72421056

素因数分解:

$2^6\times 3^2\times {\mathrm{125731}}^1$

素因数の和:125749

約数の個数: 42

約数和(自身を含む): 207583532

約数和(自身を除く): 135162476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 125731, 251462, 377193, 502924, 754386, 1005848, 1131579, 1508772, 2011696, 2263158, 3017544, 4023392, 4526316, 6035088, 8046784, 9052632, 12070176, 18105264, 24140352, 36210528, 72421056]

約数ペア:

[(1, 72421056), (2, 36210528), (3, 24140352), (4, 18105264), (6, 12070176), (8, 9052632), (9, 8046784), (12, 6035088), (16, 4526316), (18, 4023392), (24, 3017544), (32, 2263158), (36, 2011696), (48, 1508772), (64, 1131579), (72, 1005848), (96, 754386), (144, 502924), (192, 377193), (288, 251462), (576, 125731)]