83670874570

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{557}}^1\times {\mathrm{1151}}^1$

素因数の和:2167

約数の個数: 64

約数和(自身を含む): 156250570752

約数和(自身を除く): 72579696182

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 421, 557, 842, 1114, 1151, 2105, 2302, 2785, 4210, 5570, 5755, 11510, 13051, 17267, 26102, 34534, 35681, 65255, 71362, 86335, 130510, 172670, 178405, 234497, 356810, 468994, 484571, 641107, 969142, 1172485, 1282214, 2344970, 2422855, 3205535, 4845710, 6411070, 7269407, 14538814, 15021701, 19874317, 30043402, 36347035, 39748634, 72694070, 75108505, 99371585, 150217010, 198743170, 269906047, 539812094, 1349530235, 2699060470, 8367087457, 16734174914, 41835437285, 83670874570]

約数ペア:

[(1, 83670874570), (2, 41835437285), (5, 16734174914), (10, 8367087457), (31, 2699060470), (62, 1349530235), (155, 539812094), (310, 269906047), (421, 198743170), (557, 150217010), (842, 99371585), (1114, 75108505), (1151, 72694070), (2105, 39748634), (2302, 36347035), (2785, 30043402), (4210, 19874317), (5570, 15021701), (5755, 14538814), (11510, 7269407), (13051, 6411070), (17267, 4845710), (26102, 3205535), (34534, 2422855), (35681, 2344970), (65255, 1282214), (71362, 1172485), (86335, 969142), (130510, 641107), (172670, 484571), (178405, 468994), (234497, 356810)]