68453528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1129}}^1$

素因数の和:1212

約数の個数: 64

約数和(自身を含む): 153770400

約数和(自身を除く): 85316872

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 53, 88, 104, 106, 143, 212, 286, 424, 572, 583, 689, 1129, 1144, 1166, 1378, 2258, 2332, 2756, 4516, 4664, 5512, 7579, 9032, 12419, 14677, 15158, 24838, 29354, 30316, 49676, 58708, 59837, 60632, 99352, 117416, 119674, 161447, 239348, 322894, 478696, 645788, 658207, 777881, 1291576, 1316414, 1555762, 2632828, 3111524, 5265656, 6223048, 8556691, 17113382, 34226764, 68453528]

約数ペア:

[(1, 68453528), (2, 34226764), (4, 17113382), (8, 8556691), (11, 6223048), (13, 5265656), (22, 3111524), (26, 2632828), (44, 1555762), (52, 1316414), (53, 1291576), (88, 777881), (104, 658207), (106, 645788), (143, 478696), (212, 322894), (286, 239348), (424, 161447), (572, 119674), (583, 117416), (689, 99352), (1129, 60632), (1144, 59837), (1166, 58708), (1378, 49676), (2258, 30316), (2332, 29354), (2756, 24838), (4516, 15158), (4664, 14677), (5512, 12419), (7579, 9032)]