90018368

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{127867}}^1$

素因数の和:127890

約数の個数: 28

約数和(自身を含む): 194870832

約数和(自身を除く): 104852464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 127867, 255734, 511468, 1022936, 1406537, 2045872, 2813074, 4091744, 5626148, 8183488, 11252296, 22504592, 45009184, 90018368]

約数ペア:

[(1, 90018368), (2, 45009184), (4, 22504592), (8, 11252296), (11, 8183488), (16, 5626148), (22, 4091744), (32, 2813074), (44, 2045872), (64, 1406537), (88, 1022936), (176, 511468), (352, 255734), (704, 127867)]