90709398

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29819}}^1$

素因数の和:29853

約数の個数: 36

約数和(自身を含む): 212825340

約数和(自身を除く): 122115942

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 29819, 59638, 89457, 178914, 268371, 387647, 536742, 775294, 1162941, 2325882, 3488823, 5039411, 6977646, 10078822, 15118233, 30236466, 45354699, 90709398]

約数ペア:

[(1, 90709398), (2, 45354699), (3, 30236466), (6, 15118233), (9, 10078822), (13, 6977646), (18, 5039411), (26, 3488823), (39, 2325882), (78, 1162941), (117, 775294), (169, 536742), (234, 387647), (338, 268371), (507, 178914), (1014, 89457), (1521, 59638), (3042, 29819)]