74950784

素因数分解:

$2^7\times {\mathrm{229}}^1\times {\mathrm{2557}}^1$

素因数の和:2800

約数の個数: 32

約数和(自身を含む): 150026700

約数和(自身を除く): 75075916

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 458, 916, 1832, 2557, 3664, 5114, 7328, 10228, 14656, 20456, 29312, 40912, 81824, 163648, 327296, 585553, 1171106, 2342212, 4684424, 9368848, 18737696, 37475392, 74950784]

約数ペア:

[(1, 74950784), (2, 37475392), (4, 18737696), (8, 9368848), (16, 4684424), (32, 2342212), (64, 1171106), (128, 585553), (229, 327296), (458, 163648), (916, 81824), (1832, 40912), (2557, 29312), (3664, 20456), (5114, 14656), (7328, 10228)]