90740352

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{12437}}^1$

素因数の和:12473

約数の個数: 64

約数和(自身を含む): 253735200

約数和(自身を除く): 162994848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 12437, 24874, 37311, 49748, 74622, 99496, 149244, 198992, 236303, 298488, 397984, 472606, 596976, 708909, 795968, 945212, 1193952, 1417818, 1591936, 1890424, 2387904, 2835636, 3780848, 4775808, 5671272, 7561696, 11342544, 15123392, 22685088, 30246784, 45370176, 90740352]

約数ペア:

[(1, 90740352), (2, 45370176), (3, 30246784), (4, 22685088), (6, 15123392), (8, 11342544), (12, 7561696), (16, 5671272), (19, 4775808), (24, 3780848), (32, 2835636), (38, 2387904), (48, 1890424), (57, 1591936), (64, 1417818), (76, 1193952), (96, 945212), (114, 795968), (128, 708909), (152, 596976), (192, 472606), (228, 397984), (304, 298488), (384, 236303), (456, 198992), (608, 149244), (912, 99496), (1216, 74622), (1824, 49748), (2432, 37311), (3648, 24874), (7296, 12437)]