89575938

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3547}}^1$

素因数の和:3639

約数の個数: 48

約数和(自身を含む): 205897536

約数和(自身を除く): 116321598

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 138, 183, 207, 366, 414, 549, 1098, 1403, 2806, 3547, 4209, 7094, 8418, 10641, 12627, 21282, 25254, 31923, 63846, 81581, 163162, 216367, 244743, 432734, 489486, 649101, 734229, 1298202, 1468458, 1947303, 3894606, 4976441, 9952882, 14929323, 29858646, 44787969, 89575938]

約数ペア:

[(1, 89575938), (2, 44787969), (3, 29858646), (6, 14929323), (9, 9952882), (18, 4976441), (23, 3894606), (46, 1947303), (61, 1468458), (69, 1298202), (122, 734229), (138, 649101), (183, 489486), (207, 432734), (366, 244743), (414, 216367), (549, 163162), (1098, 81581), (1403, 63846), (2806, 31923), (3547, 25254), (4209, 21282), (7094, 12627), (8418, 10641)]