90427484

素因数分解:

$2^2\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{2801}}^1$

素因数の和:3965

約数の個数: 24

約数和(自身を含む): 181076448

約数和(自身を除く): 90648964

約数列:

[1, 2, 4, 7, 14, 28, 1153, 2306, 2801, 4612, 5602, 8071, 11204, 16142, 19607, 32284, 39214, 78428, 3229553, 6459106, 12918212, 22606871, 45213742, 90427484]

約数ペア:

[(1, 90427484), (2, 45213742), (4, 22606871), (7, 12918212), (14, 6459106), (28, 3229553), (1153, 78428), (2306, 39214), (2801, 32284), (4612, 19607), (5602, 16142), (8071, 11204)]