89870508

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3919}}^1$

素因数の和:3956

約数の個数: 108

約数和(自身を含む): 284662560

約数和(自身を除く): 194792052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 3919, 5733, 7644, 7838, 11466, 11757, 15676, 22932, 23514, 27433, 35271, 47028, 50947, 54866, 70542, 82299, 101894, 109732, 141084, 152841, 164598, 192031, 203788, 246897, 305682, 329196, 356629, 384062, 458523, 493794, 576093, 611364, 713258, 768124, 917046, 987588, 1069887, 1152186, 1426516, 1728279, 1834092, 2139774, 2304372, 2496403, 3209661, 3456558, 4279548, 4992806, 6419322, 6913116, 7489209, 9985612, 12838644, 14978418, 22467627, 29956836, 44935254, 89870508]

約数ペア:

[(1, 89870508), (2, 44935254), (3, 29956836), (4, 22467627), (6, 14978418), (7, 12838644), (9, 9985612), (12, 7489209), (13, 6913116), (14, 6419322), (18, 4992806), (21, 4279548), (26, 3456558), (28, 3209661), (36, 2496403), (39, 2304372), (42, 2139774), (49, 1834092), (52, 1728279), (63, 1426516), (78, 1152186), (84, 1069887), (91, 987588), (98, 917046), (117, 768124), (126, 713258), (147, 611364), (156, 576093), (182, 493794), (196, 458523), (234, 384062), (252, 356629), (273, 329196), (294, 305682), (364, 246897), (441, 203788), (468, 192031), (546, 164598), (588, 152841), (637, 141084), (819, 109732), (882, 101894), (1092, 82299), (1274, 70542), (1638, 54866), (1764, 50947), (1911, 47028), (2548, 35271), (3276, 27433), (3822, 23514), (3919, 22932), (5733, 15676), (7644, 11757), (7838, 11466)]