64925924

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{136399}}^1$

素因数の和:136427

約数の個数: 24

約数和(自身を含む): 137491200

約数和(自身を除く): 72565276

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 136399, 272798, 545596, 954793, 1909586, 2318783, 3819172, 4637566, 9275132, 16231481, 32462962, 64925924]

約数ペア:

[(1, 64925924), (2, 32462962), (4, 16231481), (7, 9275132), (14, 4637566), (17, 3819172), (28, 2318783), (34, 1909586), (68, 954793), (119, 545596), (238, 272798), (476, 136399)]