69924640

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4243}}^1$

素因数の和:4361

約数の個数: 48

約数和(自身を含む): 166840128

約数和(自身を除く): 96915488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1648, 2060, 3296, 4120, 4243, 8240, 8486, 16480, 16972, 21215, 33944, 42430, 67888, 84860, 135776, 169720, 339440, 437029, 678880, 874058, 1748116, 2185145, 3496232, 4370290, 6992464, 8740580, 13984928, 17481160, 34962320, 69924640]

約数ペア:

[(1, 69924640), (2, 34962320), (4, 17481160), (5, 13984928), (8, 8740580), (10, 6992464), (16, 4370290), (20, 3496232), (32, 2185145), (40, 1748116), (80, 874058), (103, 678880), (160, 437029), (206, 339440), (412, 169720), (515, 135776), (824, 84860), (1030, 67888), (1648, 42430), (2060, 33944), (3296, 21215), (4120, 16972), (4243, 16480), (8240, 8486)]