23306172

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 58722048

約数和(自身を除く): 35415876

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 47, 62, 86, 93, 94, 124, 129, 141, 172, 186, 188, 258, 282, 372, 516, 564, 961, 1333, 1457, 1922, 2021, 2666, 2883, 2914, 3844, 3999, 4042, 4371, 5332, 5766, 5828, 6063, 7998, 8084, 8742, 11532, 12126, 15996, 17484, 24252, 41323, 45167, 62651, 82646, 90334, 123969, 125302, 135501, 165292, 180668, 187953, 247938, 250604, 271002, 375906, 495876, 542004, 751812, 1942181, 3884362, 5826543, 7768724, 11653086, 23306172]

約数ペア:

[(1, 23306172), (2, 11653086), (3, 7768724), (4, 5826543), (6, 3884362), (12, 1942181), (31, 751812), (43, 542004), (47, 495876), (62, 375906), (86, 271002), (93, 250604), (94, 247938), (124, 187953), (129, 180668), (141, 165292), (172, 135501), (186, 125302), (188, 123969), (258, 90334), (282, 82646), (372, 62651), (516, 45167), (564, 41323), (961, 24252), (1333, 17484), (1457, 15996), (1922, 12126), (2021, 11532), (2666, 8742), (2883, 8084), (2914, 7998), (3844, 6063), (3999, 5828), (4042, 5766), (4371, 5332)]