72650432

素因数分解:

$2^6\times {\mathrm{103}}^2\times {\mathrm{107}}^1$

素因数の和:325

約数の個数: 42

約数和(自身を含む): 146939508

約数和(自身を除く): 74289076

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 107, 206, 214, 412, 428, 824, 856, 1648, 1712, 3296, 3424, 6592, 6848, 10609, 11021, 21218, 22042, 42436, 44084, 84872, 88168, 169744, 176336, 339488, 352672, 678976, 705344, 1135163, 2270326, 4540652, 9081304, 18162608, 36325216, 72650432]

約数ペア:

[(1, 72650432), (2, 36325216), (4, 18162608), (8, 9081304), (16, 4540652), (32, 2270326), (64, 1135163), (103, 705344), (107, 678976), (206, 352672), (214, 339488), (412, 176336), (428, 169744), (824, 88168), (856, 84872), (1648, 44084), (1712, 42436), (3296, 22042), (3424, 21218), (6592, 11021), (6848, 10609)]