69213376

素因数分解:

$2^6\times {\mathrm{541}}^1\times {\mathrm{1999}}^1$

素因数の和:2552

約数の個数: 28

約数和(自身を含む): 137668000

約数和(自身を除く): 68454624

約数列:

[1, 2, 4, 8, 16, 32, 64, 541, 1082, 1999, 2164, 3998, 4328, 7996, 8656, 15992, 17312, 31984, 34624, 63968, 127936, 1081459, 2162918, 4325836, 8651672, 17303344, 34606688, 69213376]

約数ペア:

[(1, 69213376), (2, 34606688), (4, 17303344), (8, 8651672), (16, 4325836), (32, 2162918), (64, 1081459), (541, 127936), (1082, 63968), (1999, 34624), (2164, 31984), (3998, 17312), (4328, 15992), (7996, 8656)]