69399824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:328

約数の個数: 80

約数和(自身を含む): 153323520

約数和(自身を除く): 83923696

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 47, 52, 62, 94, 104, 124, 188, 208, 229, 248, 376, 403, 458, 496, 611, 752, 806, 916, 1222, 1457, 1612, 1832, 2444, 2914, 2977, 3224, 3664, 4888, 5828, 5954, 6448, 7099, 9776, 10763, 11656, 11908, 14198, 18941, 21526, 23312, 23816, 28396, 37882, 43052, 47632, 56792, 75764, 86104, 92287, 113584, 139919, 151528, 172208, 184574, 279838, 303056, 333653, 369148, 559676, 667306, 738296, 1119352, 1334612, 1476592, 2238704, 2669224, 4337489, 5338448, 8674978, 17349956, 34699912, 69399824]

約数ペア:

[(1, 69399824), (2, 34699912), (4, 17349956), (8, 8674978), (13, 5338448), (16, 4337489), (26, 2669224), (31, 2238704), (47, 1476592), (52, 1334612), (62, 1119352), (94, 738296), (104, 667306), (124, 559676), (188, 369148), (208, 333653), (229, 303056), (248, 279838), (376, 184574), (403, 172208), (458, 151528), (496, 139919), (611, 113584), (752, 92287), (806, 86104), (916, 75764), (1222, 56792), (1457, 47632), (1612, 43052), (1832, 37882), (2444, 28396), (2914, 23816), (2977, 23312), (3224, 21526), (3664, 18941), (4888, 14198), (5828, 11908), (5954, 11656), (6448, 10763), (7099, 9776)]