90717228

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{51427}}^1$

素因数の和:51451

約数の個数: 54

約数和(自身を含む): 266757036

約数和(自身を除く): 176039808

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, 51427, 102854, 154281, 205708, 308562, 359989, 462843, 617124, 719978, 925686, 1079967, 1439956, 1851372, 2159934, 2519923, 3239901, 4319868, 5039846, 6479802, 7559769, 10079692, 12959604, 15119538, 22679307, 30239076, 45358614, 90717228]

約数ペア:

[(1, 90717228), (2, 45358614), (3, 30239076), (4, 22679307), (6, 15119538), (7, 12959604), (9, 10079692), (12, 7559769), (14, 6479802), (18, 5039846), (21, 4319868), (28, 3239901), (36, 2519923), (42, 2159934), (49, 1851372), (63, 1439956), (84, 1079967), (98, 925686), (126, 719978), (147, 617124), (196, 462843), (252, 359989), (294, 308562), (441, 205708), (588, 154281), (882, 102854), (1764, 51427)]