71834730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{217681}}^1$

素因数の和:217702

約数の個数: 32

約数和(自身を含む): 188077248

約数和(自身を除く): 116242518

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 217681, 435362, 653043, 1088405, 1306086, 2176810, 2394491, 3265215, 4788982, 6530430, 7183473, 11972455, 14366946, 23944910, 35917365, 71834730]

約数ペア:

[(1, 71834730), (2, 35917365), (3, 23944910), (5, 14366946), (6, 11972455), (10, 7183473), (11, 6530430), (15, 4788982), (22, 3265215), (30, 2394491), (33, 2176810), (55, 1306086), (66, 1088405), (110, 653043), (165, 435362), (330, 217681)]