67788696

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 174376800

約数和(自身を除く): 106588104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 137, 159, 212, 274, 318, 389, 411, 424, 548, 636, 778, 822, 1096, 1167, 1272, 1556, 1644, 2334, 3112, 3288, 4668, 7261, 9336, 14522, 20617, 21783, 29044, 41234, 43566, 53293, 58088, 61851, 82468, 87132, 106586, 123702, 159879, 164936, 174264, 213172, 247404, 319758, 426344, 494808, 639516, 1279032, 2824529, 5649058, 8473587, 11298116, 16947174, 22596232, 33894348, 67788696]

約数ペア:

[(1, 67788696), (2, 33894348), (3, 22596232), (4, 16947174), (6, 11298116), (8, 8473587), (12, 5649058), (24, 2824529), (53, 1279032), (106, 639516), (137, 494808), (159, 426344), (212, 319758), (274, 247404), (318, 213172), (389, 174264), (411, 164936), (424, 159879), (548, 123702), (636, 106586), (778, 87132), (822, 82468), (1096, 61851), (1167, 58088), (1272, 53293), (1556, 43566), (1644, 41234), (2334, 29044), (3112, 21783), (3288, 20617), (4668, 14522), (7261, 9336)]