90259624

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{123983}}^1$

素因数の和:124009

約数の個数: 32

約数和(自身を含む): 208293120

約数和(自身を除く): 118033496

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 123983, 247966, 495932, 867881, 991864, 1611779, 1735762, 3223558, 3471524, 6447116, 6943048, 11282453, 12894232, 22564906, 45129812, 90259624]

約数ペア:

[(1, 90259624), (2, 45129812), (4, 22564906), (7, 12894232), (8, 11282453), (13, 6943048), (14, 6447116), (26, 3471524), (28, 3223558), (52, 1735762), (56, 1611779), (91, 991864), (104, 867881), (182, 495932), (364, 247966), (728, 123983)]