74357390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2861}}^1$

素因数の和:3004

約数の個数: 32

約数和(自身を含む): 140947776

約数和(自身を除く): 66590386

約数列:

[1, 2, 5, 10, 23, 46, 113, 115, 226, 230, 565, 1130, 2599, 2861, 5198, 5722, 12995, 14305, 25990, 28610, 65803, 131606, 323293, 329015, 646586, 658030, 1616465, 3232930, 7435739, 14871478, 37178695, 74357390]

約数ペア:

[(1, 74357390), (2, 37178695), (5, 14871478), (10, 7435739), (23, 3232930), (46, 1616465), (113, 658030), (115, 646586), (226, 329015), (230, 323293), (565, 131606), (1130, 65803), (2599, 28610), (2861, 25990), (5198, 14305), (5722, 12995)]