73069208

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{521}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 140564160

約数和(自身を除く): 67494952

約数列:

[1, 2, 4, 8, 47, 94, 188, 373, 376, 521, 746, 1042, 1492, 2084, 2984, 4168, 17531, 24487, 35062, 48974, 70124, 97948, 140248, 194333, 195896, 388666, 777332, 1554664, 9133651, 18267302, 36534604, 73069208]

約数ペア:

[(1, 73069208), (2, 36534604), (4, 18267302), (8, 9133651), (47, 1554664), (94, 777332), (188, 388666), (373, 195896), (376, 194333), (521, 140248), (746, 97948), (1042, 70124), (1492, 48974), (2084, 35062), (2984, 24487), (4168, 17531)]