68297264

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{16481}}^1$

素因数の和:16533

約数の個数: 40

約数和(自身を含む): 155326368

約数和(自身を除く): 87029104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 16481, 32962, 65924, 115367, 131848, 230734, 263696, 461468, 609797, 922936, 1219594, 1845872, 2439188, 4268579, 4878376, 8537158, 9756752, 17074316, 34148632, 68297264]

約数ペア:

[(1, 68297264), (2, 34148632), (4, 17074316), (7, 9756752), (8, 8537158), (14, 4878376), (16, 4268579), (28, 2439188), (37, 1845872), (56, 1219594), (74, 922936), (112, 609797), (148, 461468), (259, 263696), (296, 230734), (518, 131848), (592, 115367), (1036, 65924), (2072, 32962), (4144, 16481)]