87628816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16061}}^1$

素因数の和:16111

約数の個数: 40

約数和(自身を含む): 191202048

約数和(自身を除く): 103573232

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 16061, 32122, 64244, 128488, 176671, 256976, 353342, 497891, 706684, 995782, 1413368, 1991564, 2826736, 3983128, 5476801, 7966256, 10953602, 21907204, 43814408, 87628816]

約数ペア:

[(1, 87628816), (2, 43814408), (4, 21907204), (8, 10953602), (11, 7966256), (16, 5476801), (22, 3983128), (31, 2826736), (44, 1991564), (62, 1413368), (88, 995782), (124, 706684), (176, 497891), (248, 353342), (341, 256976), (496, 176671), (682, 128488), (1364, 64244), (2728, 32122), (5456, 16061)]