68628684

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1663}}^1$

素因数の和:1870

約数の個数: 48

約数和(自身を含む): 169594880

約数和(自身を除く): 100966196

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 181, 228, 362, 543, 724, 1086, 1663, 2172, 3326, 3439, 4989, 6652, 6878, 9978, 10317, 13756, 19956, 20634, 31597, 41268, 63194, 94791, 126388, 189582, 301003, 379164, 602006, 903009, 1204012, 1806018, 3612036, 5719057, 11438114, 17157171, 22876228, 34314342, 68628684]

約数ペア:

[(1, 68628684), (2, 34314342), (3, 22876228), (4, 17157171), (6, 11438114), (12, 5719057), (19, 3612036), (38, 1806018), (57, 1204012), (76, 903009), (114, 602006), (181, 379164), (228, 301003), (362, 189582), (543, 126388), (724, 94791), (1086, 63194), (1663, 41268), (2172, 31597), (3326, 20634), (3439, 19956), (4989, 13756), (6652, 10317), (6878, 9978)]