90450672

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3371}}^1$

素因数の和:3438

約数の個数: 80

約数和(自身を含む): 257566848

約数和(自身を除く): 167116176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 3354, 3371, 4472, 6708, 6742, 8944, 10113, 13416, 13484, 20226, 26832, 26968, 40452, 43823, 53936, 80904, 87646, 131469, 144953, 161808, 175292, 262938, 289906, 350584, 434859, 525876, 579812, 701168, 869718, 1051752, 1159624, 1739436, 1884389, 2103504, 2319248, 3478872, 3768778, 5653167, 6957744, 7537556, 11306334, 15075112, 22612668, 30150224, 45225336, 90450672]

約数ペア:

[(1, 90450672), (2, 45225336), (3, 30150224), (4, 22612668), (6, 15075112), (8, 11306334), (12, 7537556), (13, 6957744), (16, 5653167), (24, 3768778), (26, 3478872), (39, 2319248), (43, 2103504), (48, 1884389), (52, 1739436), (78, 1159624), (86, 1051752), (104, 869718), (129, 701168), (156, 579812), (172, 525876), (208, 434859), (258, 350584), (312, 289906), (344, 262938), (516, 175292), (559, 161808), (624, 144953), (688, 131469), (1032, 87646), (1118, 80904), (1677, 53936), (2064, 43823), (2236, 40452), (3354, 26968), (3371, 26832), (4472, 20226), (6708, 13484), (6742, 13416), (8944, 10113)]