57352806

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2137}}^1$

素因数の和:2226

約数の個数: 64

約数和(自身を含む): 147778560

約数和(自身を除く): 90425754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 126, 142, 189, 213, 378, 426, 497, 639, 994, 1278, 1491, 1917, 2137, 2982, 3834, 4274, 4473, 6411, 8946, 12822, 13419, 14959, 19233, 26838, 29918, 38466, 44877, 57699, 89754, 115398, 134631, 151727, 269262, 303454, 403893, 455181, 807786, 910362, 1062089, 1365543, 2124178, 2731086, 3186267, 4096629, 6372534, 8193258, 9558801, 19117602, 28676403, 57352806]

約数ペア:

[(1, 57352806), (2, 28676403), (3, 19117602), (6, 9558801), (7, 8193258), (9, 6372534), (14, 4096629), (18, 3186267), (21, 2731086), (27, 2124178), (42, 1365543), (54, 1062089), (63, 910362), (71, 807786), (126, 455181), (142, 403893), (189, 303454), (213, 269262), (378, 151727), (426, 134631), (497, 115398), (639, 89754), (994, 57699), (1278, 44877), (1491, 38466), (1917, 29918), (2137, 26838), (2982, 19233), (3834, 14959), (4274, 13419), (4473, 12822), (6411, 8946)]