69666426

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67901}}^1$

素因数の和:67931

約数の個数: 32

約数和(自身を含む): 162964800

約数和(自身を除く): 93298374

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 67901, 135802, 203703, 407406, 611109, 1222218, 1290119, 1833327, 2580238, 3666654, 3870357, 7740714, 11611071, 23222142, 34833213, 69666426]

約数ペア:

[(1, 69666426), (2, 34833213), (3, 23222142), (6, 11611071), (9, 7740714), (18, 3870357), (19, 3666654), (27, 2580238), (38, 1833327), (54, 1290119), (57, 1222218), (114, 611109), (171, 407406), (342, 203703), (513, 135802), (1026, 67901)]