68729312

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 138756240

約数和(自身を除く): 70026928

約数列:

[1, 2, 4, 8, 16, 32, 83, 113, 166, 226, 229, 332, 452, 458, 664, 904, 916, 1328, 1808, 1832, 2656, 3616, 3664, 7328, 9379, 18758, 19007, 25877, 37516, 38014, 51754, 75032, 76028, 103508, 150064, 152056, 207016, 300128, 304112, 414032, 608224, 828064, 2147791, 4295582, 8591164, 17182328, 34364656, 68729312]

約数ペア:

[(1, 68729312), (2, 34364656), (4, 17182328), (8, 8591164), (16, 4295582), (32, 2147791), (83, 828064), (113, 608224), (166, 414032), (226, 304112), (229, 300128), (332, 207016), (452, 152056), (458, 150064), (664, 103508), (904, 76028), (916, 75032), (1328, 51754), (1808, 38014), (1832, 37516), (2656, 25877), (3616, 19007), (3664, 18758), (7328, 9379)]