69245216

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{127289}}^1$

素因数の和:127316

約数の個数: 24

約数和(自身を含む): 144346860

約数和(自身を除く): 75101644

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 127289, 254578, 509156, 1018312, 2036624, 2163913, 4073248, 4327826, 8655652, 17311304, 34622608, 69245216]

約数ペア:

[(1, 69245216), (2, 34622608), (4, 17311304), (8, 8655652), (16, 4327826), (17, 4073248), (32, 2163913), (34, 2036624), (68, 1018312), (136, 509156), (272, 254578), (544, 127289)]