90406848

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:650

約数の個数: 112

約数和(自身を含む): 275929344

約数和(自身を除く): 185522496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 137, 168, 192, 224, 274, 336, 411, 448, 491, 548, 672, 822, 959, 982, 1096, 1344, 1473, 1644, 1918, 1964, 2192, 2877, 2946, 3288, 3437, 3836, 3928, 4384, 5754, 5892, 6576, 6874, 7672, 7856, 8768, 10311, 11508, 11784, 13152, 13748, 15344, 15712, 20622, 23016, 23568, 26304, 27496, 30688, 31424, 41244, 46032, 47136, 54992, 61376, 67267, 82488, 92064, 94272, 109984, 134534, 164976, 184128, 201801, 219968, 269068, 329952, 403602, 470869, 538136, 659904, 807204, 941738, 1076272, 1412607, 1614408, 1883476, 2152544, 2825214, 3228816, 3766952, 4305088, 5650428, 6457632, 7533904, 11300856, 12915264, 15067808, 22601712, 30135616, 45203424, 90406848]

約数ペア:

[(1, 90406848), (2, 45203424), (3, 30135616), (4, 22601712), (6, 15067808), (7, 12915264), (8, 11300856), (12, 7533904), (14, 6457632), (16, 5650428), (21, 4305088), (24, 3766952), (28, 3228816), (32, 2825214), (42, 2152544), (48, 1883476), (56, 1614408), (64, 1412607), (84, 1076272), (96, 941738), (112, 807204), (137, 659904), (168, 538136), (192, 470869), (224, 403602), (274, 329952), (336, 269068), (411, 219968), (448, 201801), (491, 184128), (548, 164976), (672, 134534), (822, 109984), (959, 94272), (982, 92064), (1096, 82488), (1344, 67267), (1473, 61376), (1644, 54992), (1918, 47136), (1964, 46032), (2192, 41244), (2877, 31424), (2946, 30688), (3288, 27496), (3437, 26304), (3836, 23568), (3928, 23016), (4384, 20622), (5754, 15712), (5892, 15344), (6576, 13748), (6874, 13152), (7672, 11784), (7856, 11508), (8768, 10311)]