72646812

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{41183}}^1$

素因数の和:41207

約数の個数: 54

約数和(自身を含む): 213621408

約数和(自身を除く): 140974596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 41183, 82366, 123549, 164732, 247098, 288281, 370647, 494196, 576562, 741294, 864843, 1153124, 1482588, 1729686, 2017967, 2594529, 3459372, 4035934, 5189058, 6053901, 8071868, 10378116, 12107802, 18161703, 24215604, 36323406, 72646812]

約数ペア:

[(1, 72646812), (2, 36323406), (3, 24215604), (4, 18161703), (6, 12107802), (7, 10378116), (9, 8071868), (12, 6053901), (14, 5189058), (18, 4035934), (21, 3459372), (28, 2594529), (36, 2017967), (42, 1729686), (49, 1482588), (63, 1153124), (84, 864843), (98, 741294), (126, 576562), (147, 494196), (196, 370647), (252, 288281), (294, 247098), (441, 164732), (588, 123549), (882, 82366), (1764, 41183)]