65597454

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1423}}^1$

素因数の和:1641

約数の個数: 48

約数和(自身を含む): 153945792

約数和(自身を除く): 88348338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 197, 234, 394, 591, 1182, 1423, 1773, 2561, 2846, 3546, 4269, 5122, 7683, 8538, 12807, 15366, 18499, 23049, 25614, 36998, 46098, 55497, 110994, 166491, 280331, 332982, 560662, 840993, 1681986, 2522979, 3644303, 5045958, 7288606, 10932909, 21865818, 32798727, 65597454]

約数ペア:

[(1, 65597454), (2, 32798727), (3, 21865818), (6, 10932909), (9, 7288606), (13, 5045958), (18, 3644303), (26, 2522979), (39, 1681986), (78, 840993), (117, 560662), (197, 332982), (234, 280331), (394, 166491), (591, 110994), (1182, 55497), (1423, 46098), (1773, 36998), (2561, 25614), (2846, 23049), (3546, 18499), (4269, 15366), (5122, 12807), (7683, 8538)]