73558245872

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{285251}}^1$

素因数の和:285557

約数の個数: 40

約数和(自身を含む): 145163601792

約数和(自身を除く): 71605355920

約数列:

[1, 2, 4, 8, 16, 71, 142, 227, 284, 454, 568, 908, 1136, 1816, 3632, 16117, 32234, 64468, 128936, 257872, 285251, 570502, 1141004, 2282008, 4564016, 20252821, 40505642, 64751977, 81011284, 129503954, 162022568, 259007908, 324045136, 518015816, 1036031632, 4597390367, 9194780734, 18389561468, 36779122936, 73558245872]

約数ペア:

[(1, 73558245872), (2, 36779122936), (4, 18389561468), (8, 9194780734), (16, 4597390367), (71, 1036031632), (142, 518015816), (227, 324045136), (284, 259007908), (454, 162022568), (568, 129503954), (908, 81011284), (1136, 64751977), (1816, 40505642), (3632, 20252821), (16117, 4564016), (32234, 2282008), (64468, 1141004), (128936, 570502), (257872, 285251)]