72558768

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{24781}}^1$

素因数の和:24853

約数の個数: 40

約数和(自身を含む): 190524016

約数和(自身を除く): 117965248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 24781, 49562, 74343, 99124, 148686, 198248, 297372, 396496, 594744, 1189488, 1511641, 3023282, 4534923, 6046564, 9069846, 12093128, 18139692, 24186256, 36279384, 72558768]

約数ペア:

[(1, 72558768), (2, 36279384), (3, 24186256), (4, 18139692), (6, 12093128), (8, 9069846), (12, 6046564), (16, 4534923), (24, 3023282), (48, 1511641), (61, 1189488), (122, 594744), (183, 396496), (244, 297372), (366, 198248), (488, 148686), (732, 99124), (976, 74343), (1464, 49562), (2928, 24781)]