72762476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{12119}}^1$

素因数の和:12221

約数の個数: 24

約数和(自身を含む): 135744000

約数和(自身を除く): 62981524

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 12119, 24238, 48476, 230261, 460522, 921044, 957401, 1914802, 3829604, 18190619, 36381238, 72762476]

約数ペア:

[(1, 72762476), (2, 36381238), (4, 18190619), (19, 3829604), (38, 1914802), (76, 957401), (79, 921044), (158, 460522), (316, 230261), (1501, 48476), (3002, 24238), (6004, 12119)]