89690874

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:820

約数の個数: 96

約数和(自身を含む): 232275456

約数和(自身を除く): 142584582

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 49, 62, 78, 91, 93, 98, 147, 182, 186, 217, 273, 294, 403, 434, 546, 637, 651, 757, 806, 1209, 1274, 1302, 1514, 1519, 1911, 2271, 2418, 2821, 3038, 3822, 4542, 4557, 5299, 5642, 8463, 9114, 9841, 10598, 15897, 16926, 19682, 19747, 23467, 29523, 31794, 37093, 39494, 46934, 59046, 59241, 68887, 70401, 74186, 111279, 118482, 137774, 140802, 164269, 206661, 222558, 305071, 328538, 413322, 482209, 492807, 610142, 915213, 964418, 985614, 1149883, 1446627, 1830426, 2135497, 2299766, 2893254, 3449649, 4270994, 6406491, 6899298, 12812982, 14948479, 29896958, 44845437, 89690874]

約数ペア:

[(1, 89690874), (2, 44845437), (3, 29896958), (6, 14948479), (7, 12812982), (13, 6899298), (14, 6406491), (21, 4270994), (26, 3449649), (31, 2893254), (39, 2299766), (42, 2135497), (49, 1830426), (62, 1446627), (78, 1149883), (91, 985614), (93, 964418), (98, 915213), (147, 610142), (182, 492807), (186, 482209), (217, 413322), (273, 328538), (294, 305071), (403, 222558), (434, 206661), (546, 164269), (637, 140802), (651, 137774), (757, 118482), (806, 111279), (1209, 74186), (1274, 70401), (1302, 68887), (1514, 59241), (1519, 59046), (1911, 46934), (2271, 39494), (2418, 37093), (2821, 31794), (3038, 29523), (3822, 23467), (4542, 19747), (4557, 19682), (5299, 16926), (5642, 15897), (8463, 10598), (9114, 9841)]