82820464

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{17911}}^1$

素因数の和:17953

約数の個数: 30

約数和(自身を含む): 170468504

約数和(自身を除く): 87648040

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 17911, 35822, 71644, 143288, 286576, 304487, 608974, 1217948, 2435896, 4871792, 5176279, 10352558, 20705116, 41410232, 82820464]

約数ペア:

[(1, 82820464), (2, 41410232), (4, 20705116), (8, 10352558), (16, 5176279), (17, 4871792), (34, 2435896), (68, 1217948), (136, 608974), (272, 304487), (289, 286576), (578, 143288), (1156, 71644), (2312, 35822), (4624, 17911)]