86937472

素因数分解:

$2^7\times {\mathrm{419}}^1\times {\mathrm{1621}}^1$

素因数の和:2054

約数の個数: 32

約数和(自身を含む): 173716200

約数和(自身を除く): 86778728

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 419, 838, 1621, 1676, 3242, 3352, 6484, 6704, 12968, 13408, 25936, 26816, 51872, 53632, 103744, 207488, 679199, 1358398, 2716796, 5433592, 10867184, 21734368, 43468736, 86937472]

約数ペア:

[(1, 86937472), (2, 43468736), (4, 21734368), (8, 10867184), (16, 5433592), (32, 2716796), (64, 1358398), (128, 679199), (419, 207488), (838, 103744), (1621, 53632), (1676, 51872), (3242, 26816), (3352, 25936), (6484, 13408), (6704, 12968)]