72464992

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{42727}}^1$

素因数の和:42790

約数の個数: 24

約数和(自身を含む): 145360656

約数和(自身を除く): 72895664

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 42727, 85454, 170908, 341816, 683632, 1367264, 2264531, 4529062, 9058124, 18116248, 36232496, 72464992]

約数ペア:

[(1, 72464992), (2, 36232496), (4, 18116248), (8, 9058124), (16, 4529062), (32, 2264531), (53, 1367264), (106, 683632), (212, 341816), (424, 170908), (848, 85454), (1696, 42727)]