73169140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3229}}^1$

素因数の和:3352

約数の個数: 48

約数和(自身を含む): 169303680

約数和(自身を除く): 96134540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 412, 515, 1030, 1133, 2060, 2266, 3229, 4532, 5665, 6458, 11330, 12916, 16145, 22660, 32290, 35519, 64580, 71038, 142076, 177595, 332587, 355190, 665174, 710380, 1330348, 1662935, 3325870, 3658457, 6651740, 7316914, 14633828, 18292285, 36584570, 73169140]

約数ペア:

[(1, 73169140), (2, 36584570), (4, 18292285), (5, 14633828), (10, 7316914), (11, 6651740), (20, 3658457), (22, 3325870), (44, 1662935), (55, 1330348), (103, 710380), (110, 665174), (206, 355190), (220, 332587), (412, 177595), (515, 142076), (1030, 71038), (1133, 64580), (2060, 35519), (2266, 32290), (3229, 22660), (4532, 16145), (5665, 12916), (6458, 11330)]