63674632

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 142272000

約数和(自身を除く): 78597368

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 79, 148, 158, 259, 296, 316, 389, 518, 553, 632, 778, 1036, 1106, 1556, 2072, 2212, 2723, 2923, 3112, 4424, 5446, 5846, 10892, 11692, 14393, 20461, 21784, 23384, 28786, 30731, 40922, 57572, 61462, 81844, 100751, 115144, 122924, 163688, 201502, 215117, 245848, 403004, 430234, 806008, 860468, 1137047, 1720936, 2274094, 4548188, 7959329, 9096376, 15918658, 31837316, 63674632]

約数ペア:

[(1, 63674632), (2, 31837316), (4, 15918658), (7, 9096376), (8, 7959329), (14, 4548188), (28, 2274094), (37, 1720936), (56, 1137047), (74, 860468), (79, 806008), (148, 430234), (158, 403004), (259, 245848), (296, 215117), (316, 201502), (389, 163688), (518, 122924), (553, 115144), (632, 100751), (778, 81844), (1036, 61462), (1106, 57572), (1556, 40922), (2072, 30731), (2212, 28786), (2723, 23384), (2923, 21784), (3112, 20461), (4424, 14393), (5446, 11692), (5846, 10892)]