84305312

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 144

約数和(自身を含む): 219143232

約数和(自身を除く): 134837920

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 131, 136, 169, 182, 208, 221, 224, 238, 262, 272, 338, 364, 416, 442, 476, 524, 544, 676, 728, 884, 917, 952, 1048, 1183, 1352, 1456, 1547, 1703, 1768, 1834, 1904, 2096, 2227, 2366, 2704, 2873, 2912, 3094, 3406, 3536, 3668, 3808, 4192, 4454, 4732, 5408, 5746, 6188, 6812, 7072, 7336, 8908, 9464, 11492, 11921, 12376, 13624, 14672, 15589, 17816, 18928, 20111, 22139, 22984, 23842, 24752, 27248, 28951, 29344, 31178, 35632, 37856, 40222, 44278, 45968, 47684, 49504, 54496, 57902, 62356, 71264, 80444, 88556, 91936, 95368, 115804, 124712, 154973, 160888, 177112, 190736, 202657, 231608, 249424, 309946, 321776, 354224, 376363, 381472, 405314, 463216, 498848, 619892, 643552, 708448, 752726, 810628, 926432, 1239784, 1505452, 1621256, 2479568, 2634541, 3010904, 3242512, 4959136, 5269082, 6021808, 6485024, 10538164, 12043616, 21076328, 42152656, 84305312]

約数ペア:

[(1, 84305312), (2, 42152656), (4, 21076328), (7, 12043616), (8, 10538164), (13, 6485024), (14, 6021808), (16, 5269082), (17, 4959136), (26, 3242512), (28, 3010904), (32, 2634541), (34, 2479568), (52, 1621256), (56, 1505452), (68, 1239784), (91, 926432), (104, 810628), (112, 752726), (119, 708448), (131, 643552), (136, 619892), (169, 498848), (182, 463216), (208, 405314), (221, 381472), (224, 376363), (238, 354224), (262, 321776), (272, 309946), (338, 249424), (364, 231608), (416, 202657), (442, 190736), (476, 177112), (524, 160888), (544, 154973), (676, 124712), (728, 115804), (884, 95368), (917, 91936), (952, 88556), (1048, 80444), (1183, 71264), (1352, 62356), (1456, 57902), (1547, 54496), (1703, 49504), (1768, 47684), (1834, 45968), (1904, 44278), (2096, 40222), (2227, 37856), (2366, 35632), (2704, 31178), (2873, 29344), (2912, 28951), (3094, 27248), (3406, 24752), (3536, 23842), (3668, 22984), (3808, 22139), (4192, 20111), (4454, 18928), (4732, 17816), (5408, 15589), (5746, 14672), (6188, 13624), (6812, 12376), (7072, 11921), (7336, 11492), (8908, 9464)]