90138762

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:584

約数の個数: 96

約数和(自身を含む): 235782144

約数和(自身を除く): 145643382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 47, 62, 63, 93, 94, 126, 141, 186, 217, 279, 282, 329, 423, 434, 491, 558, 651, 658, 846, 982, 987, 1302, 1457, 1473, 1953, 1974, 2914, 2946, 2961, 3437, 3906, 4371, 4419, 5922, 6874, 8742, 8838, 10199, 10311, 13113, 15221, 20398, 20622, 23077, 26226, 30442, 30597, 30933, 45663, 46154, 61194, 61866, 69231, 91326, 91791, 106547, 136989, 138462, 161539, 183582, 207693, 213094, 273978, 319641, 323078, 415386, 484617, 639282, 715387, 958923, 969234, 1430774, 1453851, 1917846, 2146161, 2907702, 4292322, 5007709, 6438483, 10015418, 12876966, 15023127, 30046254, 45069381, 90138762]

約数ペア:

[(1, 90138762), (2, 45069381), (3, 30046254), (6, 15023127), (7, 12876966), (9, 10015418), (14, 6438483), (18, 5007709), (21, 4292322), (31, 2907702), (42, 2146161), (47, 1917846), (62, 1453851), (63, 1430774), (93, 969234), (94, 958923), (126, 715387), (141, 639282), (186, 484617), (217, 415386), (279, 323078), (282, 319641), (329, 273978), (423, 213094), (434, 207693), (491, 183582), (558, 161539), (651, 138462), (658, 136989), (846, 106547), (982, 91791), (987, 91326), (1302, 69231), (1457, 61866), (1473, 61194), (1953, 46154), (1974, 45663), (2914, 30933), (2946, 30597), (2961, 30442), (3437, 26226), (3906, 23077), (4371, 20622), (4419, 20398), (5922, 15221), (6874, 13113), (8742, 10311), (8838, 10199)]