90038676

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11779}}^1$

素因数の和:11813

約数の個数: 72

約数和(自身を含む): 263212320

約数和(自身を除く): 173173644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 11779, 23558, 35337, 47116, 70674, 82453, 141348, 153127, 164906, 247359, 306254, 329812, 459381, 494718, 577171, 612508, 918762, 989436, 1071889, 1154342, 1731513, 1837524, 2143778, 2308684, 3215667, 3463026, 4287556, 6431334, 6926052, 7503223, 12862668, 15006446, 22509669, 30012892, 45019338, 90038676]

約数ペア:

[(1, 90038676), (2, 45019338), (3, 30012892), (4, 22509669), (6, 15006446), (7, 12862668), (12, 7503223), (13, 6926052), (14, 6431334), (21, 4287556), (26, 3463026), (28, 3215667), (39, 2308684), (42, 2143778), (49, 1837524), (52, 1731513), (78, 1154342), (84, 1071889), (91, 989436), (98, 918762), (147, 612508), (156, 577171), (182, 494718), (196, 459381), (273, 329812), (294, 306254), (364, 247359), (546, 164906), (588, 153127), (637, 141348), (1092, 82453), (1274, 70674), (1911, 47116), (2548, 35337), (3822, 23558), (7644, 11779)]