72055792

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{15583}}^1$

素因数の和:15625

約数の個数: 30

約数和(自身を含む): 148312928

約数和(自身を除く): 76257136

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 15583, 31166, 62332, 124664, 249328, 264911, 529822, 1059644, 2119288, 4238576, 4503487, 9006974, 18013948, 36027896, 72055792]

約数ペア:

[(1, 72055792), (2, 36027896), (4, 18013948), (8, 9006974), (16, 4503487), (17, 4238576), (34, 2119288), (68, 1059644), (136, 529822), (272, 264911), (289, 249328), (578, 124664), (1156, 62332), (2312, 31166), (4624, 15583)]