99781812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{213209}}^1$

素因数の和:213232

約数の個数: 36

約数和(自身を含む): 271629540

約数和(自身を除く): 171847728

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 213209, 426418, 639627, 852836, 1279254, 1918881, 2558508, 2771717, 3837762, 5543434, 7675524, 8315151, 11086868, 16630302, 24945453, 33260604, 49890906, 99781812]

約数ペア:

[(1, 99781812), (2, 49890906), (3, 33260604), (4, 24945453), (6, 16630302), (9, 11086868), (12, 8315151), (13, 7675524), (18, 5543434), (26, 3837762), (36, 2771717), (39, 2558508), (52, 1918881), (78, 1279254), (117, 852836), (156, 639627), (234, 426418), (468, 213209)]