74719398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1951}}^1$

素因数の和:2460

約数の個数: 32

約数和(自身を含む): 161344512

約数和(自身を除く): 86625114

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 491, 982, 1473, 1951, 2946, 3902, 5853, 6383, 11706, 12766, 19149, 25363, 38298, 50726, 76089, 152178, 957941, 1915882, 2873823, 5747646, 12453233, 24906466, 37359699, 74719398]

約数ペア:

[(1, 74719398), (2, 37359699), (3, 24906466), (6, 12453233), (13, 5747646), (26, 2873823), (39, 1915882), (78, 957941), (491, 152178), (982, 76089), (1473, 50726), (1951, 38298), (2946, 25363), (3902, 19149), (5853, 12766), (6383, 11706)]