78969072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:311

約数の個数: 160

約数和(自身を含む): 254983680

約数和(自身を除く): 176014608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 101, 104, 112, 156, 168, 179, 182, 202, 208, 273, 303, 312, 336, 358, 364, 404, 537, 546, 606, 624, 707, 716, 728, 808, 1074, 1092, 1212, 1253, 1313, 1414, 1432, 1456, 1616, 2121, 2148, 2184, 2327, 2424, 2506, 2626, 2828, 2864, 3759, 3939, 4242, 4296, 4368, 4654, 4848, 5012, 5252, 5656, 6981, 7518, 7878, 8484, 8592, 9191, 9308, 10024, 10504, 11312, 13962, 15036, 15756, 16289, 16968, 18079, 18382, 18616, 20048, 21008, 27573, 27924, 30072, 31512, 32578, 33936, 36158, 36764, 37232, 48867, 54237, 55146, 55848, 60144, 63024, 65156, 72316, 73528, 97734, 108474, 110292, 111696, 126553, 130312, 144632, 147056, 195468, 216948, 220584, 235027, 253106, 260624, 289264, 379659, 390936, 433896, 441168, 470054, 506212, 705081, 759318, 781872, 867792, 940108, 1012424, 1410162, 1518636, 1645189, 1880216, 2024848, 2820324, 3037272, 3290378, 3760432, 4935567, 5640648, 6074544, 6580756, 9871134, 11281296, 13161512, 19742268, 26323024, 39484536, 78969072]

約数ペア:

[(1, 78969072), (2, 39484536), (3, 26323024), (4, 19742268), (6, 13161512), (7, 11281296), (8, 9871134), (12, 6580756), (13, 6074544), (14, 5640648), (16, 4935567), (21, 3760432), (24, 3290378), (26, 3037272), (28, 2820324), (39, 2024848), (42, 1880216), (48, 1645189), (52, 1518636), (56, 1410162), (78, 1012424), (84, 940108), (91, 867792), (101, 781872), (104, 759318), (112, 705081), (156, 506212), (168, 470054), (179, 441168), (182, 433896), (202, 390936), (208, 379659), (273, 289264), (303, 260624), (312, 253106), (336, 235027), (358, 220584), (364, 216948), (404, 195468), (537, 147056), (546, 144632), (606, 130312), (624, 126553), (707, 111696), (716, 110292), (728, 108474), (808, 97734), (1074, 73528), (1092, 72316), (1212, 65156), (1253, 63024), (1313, 60144), (1414, 55848), (1432, 55146), (1456, 54237), (1616, 48867), (2121, 37232), (2148, 36764), (2184, 36158), (2327, 33936), (2424, 32578), (2506, 31512), (2626, 30072), (2828, 27924), (2864, 27573), (3759, 21008), (3939, 20048), (4242, 18616), (4296, 18382), (4368, 18079), (4654, 16968), (4848, 16289), (5012, 15756), (5252, 15036), (5656, 13962), (6981, 11312), (7518, 10504), (7878, 10024), (8484, 9308), (8592, 9191)]