83059904360

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{284881}}^1$

素因数の和:285126

約数の個数: 64

約数和(自身を含む): 192910695120

約数和(自身を除く): 109850790760

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 197, 296, 370, 394, 740, 788, 985, 1480, 1576, 1970, 3940, 7289, 7880, 14578, 29156, 36445, 58312, 72890, 145780, 284881, 291560, 569762, 1139524, 1424405, 2279048, 2848810, 5697620, 10540597, 11395240, 21081194, 42162388, 52702985, 56121557, 84324776, 105405970, 112243114, 210811940, 224486228, 280607785, 421623880, 448972456, 561215570, 1122431140, 2076497609, 2244862280, 4152995218, 8305990436, 10382488045, 16611980872, 20764976090, 41529952180, 83059904360]

約数ペア:

[(1, 83059904360), (2, 41529952180), (4, 20764976090), (5, 16611980872), (8, 10382488045), (10, 8305990436), (20, 4152995218), (37, 2244862280), (40, 2076497609), (74, 1122431140), (148, 561215570), (185, 448972456), (197, 421623880), (296, 280607785), (370, 224486228), (394, 210811940), (740, 112243114), (788, 105405970), (985, 84324776), (1480, 56121557), (1576, 52702985), (1970, 42162388), (3940, 21081194), (7289, 11395240), (7880, 10540597), (14578, 5697620), (29156, 2848810), (36445, 2279048), (58312, 1424405), (72890, 1139524), (145780, 569762), (284881, 291560)]