78179664

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:532

約数の個数: 80

約数和(自身を含む): 208915200

約数和(自身を除く): 130735536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 79, 106, 158, 159, 212, 237, 316, 318, 389, 424, 474, 632, 636, 778, 848, 948, 1167, 1264, 1272, 1556, 1896, 2334, 2544, 3112, 3792, 4187, 4668, 6224, 8374, 9336, 12561, 16748, 18672, 20617, 25122, 30731, 33496, 41234, 50244, 61462, 61851, 66992, 82468, 92193, 100488, 122924, 123702, 164936, 184386, 200976, 245848, 247404, 329872, 368772, 491696, 494808, 737544, 989616, 1475088, 1628743, 3257486, 4886229, 6514972, 9772458, 13029944, 19544916, 26059888, 39089832, 78179664]

約数ペア:

[(1, 78179664), (2, 39089832), (3, 26059888), (4, 19544916), (6, 13029944), (8, 9772458), (12, 6514972), (16, 4886229), (24, 3257486), (48, 1628743), (53, 1475088), (79, 989616), (106, 737544), (158, 494808), (159, 491696), (212, 368772), (237, 329872), (316, 247404), (318, 245848), (389, 200976), (424, 184386), (474, 164936), (632, 123702), (636, 122924), (778, 100488), (848, 92193), (948, 82468), (1167, 66992), (1264, 61851), (1272, 61462), (1556, 50244), (1896, 41234), (2334, 33496), (2544, 30731), (3112, 25122), (3792, 20617), (4187, 18672), (4668, 16748), (6224, 12561), (8374, 9336)]