83408432

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2399}}^1$

素因数の和:2501

約数の個数: 40

約数和(自身を含む): 168739200

約数和(自身を除く): 85330768

約数列:

[1, 2, 4, 8, 16, 41, 53, 82, 106, 164, 212, 328, 424, 656, 848, 2173, 2399, 4346, 4798, 8692, 9596, 17384, 19192, 34768, 38384, 98359, 127147, 196718, 254294, 393436, 508588, 786872, 1017176, 1573744, 2034352, 5213027, 10426054, 20852108, 41704216, 83408432]

約数ペア:

[(1, 83408432), (2, 41704216), (4, 20852108), (8, 10426054), (16, 5213027), (41, 2034352), (53, 1573744), (82, 1017176), (106, 786872), (164, 508588), (212, 393436), (328, 254294), (424, 196718), (656, 127147), (848, 98359), (2173, 38384), (2399, 34768), (4346, 19192), (4798, 17384), (8692, 9596)]