78366997072

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{4423}}^1$

素因数の和:4777

約数の個数: 160

約数和(自身を含む): 191940159488

約数和(自身を除く): 113573162416

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 283, 301, 344, 364, 559, 566, 602, 688, 728, 1118, 1132, 1204, 1456, 1981, 2236, 2264, 2408, 3679, 3913, 3962, 4423, 4472, 4528, 4816, 7358, 7826, 7924, 8846, 8944, 12169, 14716, 15652, 15848, 17692, 24338, 25753, 29432, 30961, 31304, 31696, 35384, 48676, 51506, 57499, 58864, 61922, 62608, 70768, 85183, 97352, 103012, 114998, 123844, 158197, 170366, 190189, 194704, 206024, 229996, 247688, 316394, 340732, 380378, 402493, 412048, 459992, 495376, 632788, 681464, 760756, 804986, 919984, 1107379, 1251709, 1265576, 1331323, 1362928, 1521512, 1609972, 2214758, 2472457, 2503418, 2531152, 2662646, 3043024, 3219944, 4429516, 4944914, 5006836, 5325292, 6439888, 8761963, 8859032, 9889828, 10013672, 10650584, 16272217, 17307199, 17523926, 17718064, 19779656, 20027344, 21301168, 32544434, 34614398, 35047852, 39559312, 53823487, 65088868, 69228796, 70095704, 107646974, 113905519, 130177736, 138457592, 140191408, 215293948, 227811038, 260355472, 276915184, 376764409, 430587896, 455622076, 699705331, 753528818, 861175792, 911244152, 1399410662, 1507057636, 1822488304, 2798821324, 3014115272, 4897937317, 5597642648, 6028230544, 9795874634, 11195285296, 19591749268, 39183498536, 78366997072]

約数ペア:

[(1, 78366997072), (2, 39183498536), (4, 19591749268), (7, 11195285296), (8, 9795874634), (13, 6028230544), (14, 5597642648), (16, 4897937317), (26, 3014115272), (28, 2798821324), (43, 1822488304), (52, 1507057636), (56, 1399410662), (86, 911244152), (91, 861175792), (104, 753528818), (112, 699705331), (172, 455622076), (182, 430587896), (208, 376764409), (283, 276915184), (301, 260355472), (344, 227811038), (364, 215293948), (559, 140191408), (566, 138457592), (602, 130177736), (688, 113905519), (728, 107646974), (1118, 70095704), (1132, 69228796), (1204, 65088868), (1456, 53823487), (1981, 39559312), (2236, 35047852), (2264, 34614398), (2408, 32544434), (3679, 21301168), (3913, 20027344), (3962, 19779656), (4423, 17718064), (4472, 17523926), (4528, 17307199), (4816, 16272217), (7358, 10650584), (7826, 10013672), (7924, 9889828), (8846, 8859032), (8944, 8761963), (12169, 6439888), (14716, 5325292), (15652, 5006836), (15848, 4944914), (17692, 4429516), (24338, 3219944), (25753, 3043024), (29432, 2662646), (30961, 2531152), (31304, 2503418), (31696, 2472457), (35384, 2214758), (48676, 1609972), (51506, 1521512), (57499, 1362928), (58864, 1331323), (61922, 1265576), (62608, 1251709), (70768, 1107379), (85183, 919984), (97352, 804986), (103012, 760756), (114998, 681464), (123844, 632788), (158197, 495376), (170366, 459992), (190189, 412048), (194704, 402493), (206024, 380378), (229996, 340732), (247688, 316394)]