90697328

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{58439}}^1$

素因数の和:58544

約数の個数: 20

約数和(自身を含む): 177540720

約数和(自身を除く): 86843392

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 58439, 116878, 233756, 467512, 935024, 5668583, 11337166, 22674332, 45348664, 90697328]

約数ペア:

[(1, 90697328), (2, 45348664), (4, 22674332), (8, 11337166), (16, 5668583), (97, 935024), (194, 467512), (388, 233756), (776, 116878), (1552, 58439)]