67261264

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{16231}}^1$

素因数の和:16283

約数の個数: 40

約数和(自身を含む): 152970368

約数和(自身を除く): 85709104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 16231, 32462, 64924, 113617, 129848, 227234, 259696, 454468, 600547, 908936, 1201094, 1817872, 2402188, 4203829, 4804376, 8407658, 9608752, 16815316, 33630632, 67261264]

約数ペア:

[(1, 67261264), (2, 33630632), (4, 16815316), (7, 9608752), (8, 8407658), (14, 4804376), (16, 4203829), (28, 2402188), (37, 1817872), (56, 1201094), (74, 908936), (112, 600547), (148, 454468), (259, 259696), (296, 227234), (518, 129848), (592, 113617), (1036, 64924), (2072, 32462), (4144, 16231)]