72439524

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{25471}}^1$

素因数の和:25560

約数の個数: 36

約数和(自身を含む): 185436160

約数和(自身を除く): 112996636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 25471, 50942, 76413, 101884, 152826, 229239, 305652, 458478, 916956, 2012209, 4024418, 6036627, 8048836, 12073254, 18109881, 24146508, 36219762, 72439524]

約数ペア:

[(1, 72439524), (2, 36219762), (3, 24146508), (4, 18109881), (6, 12073254), (9, 8048836), (12, 6036627), (18, 4024418), (36, 2012209), (79, 916956), (158, 458478), (237, 305652), (316, 229239), (474, 152826), (711, 101884), (948, 76413), (1422, 50942), (2844, 25471)]