72261558

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{14389}}^1$

素因数の和:14434

約数の個数: 40

約数和(自身を含む): 167154240

約数和(自身を除く): 94892682

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 14389, 28778, 43167, 86334, 129501, 259002, 388503, 446059, 777006, 892118, 1165509, 1338177, 2331018, 2676354, 4014531, 8029062, 12043593, 24087186, 36130779, 72261558]

約数ペア:

[(1, 72261558), (2, 36130779), (3, 24087186), (6, 12043593), (9, 8029062), (18, 4014531), (27, 2676354), (31, 2331018), (54, 1338177), (62, 1165509), (81, 892118), (93, 777006), (162, 446059), (186, 388503), (279, 259002), (558, 129501), (837, 86334), (1674, 43167), (2511, 28778), (5022, 14389)]