72623792

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1$

素因数の和:941

約数の個数: 40

約数和(自身を含む): 145303200

約数和(自身を除く): 72679408

約数列:

[1, 2, 4, 8, 16, 41, 82, 149, 164, 298, 328, 596, 656, 743, 1192, 1486, 2384, 2972, 5944, 6109, 11888, 12218, 24436, 30463, 48872, 60926, 97744, 110707, 121852, 221414, 243704, 442828, 487408, 885656, 1771312, 4538987, 9077974, 18155948, 36311896, 72623792]

約数ペア:

[(1, 72623792), (2, 36311896), (4, 18155948), (8, 9077974), (16, 4538987), (41, 1771312), (82, 885656), (149, 487408), (164, 442828), (298, 243704), (328, 221414), (596, 121852), (656, 110707), (743, 97744), (1192, 60926), (1486, 48872), (2384, 30463), (2972, 24436), (5944, 12218), (6109, 11888)]