69874518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{6961}}^1$

素因数の和:7212

約数の個数: 32

約数和(自身を含む): 160404480

約数和(自身を除く): 90529962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 3346, 5019, 6961, 10038, 13922, 20883, 41766, 48727, 97454, 146181, 292362, 1663679, 3327358, 4991037, 9982074, 11645753, 23291506, 34937259, 69874518]

約数ペア:

[(1, 69874518), (2, 34937259), (3, 23291506), (6, 11645753), (7, 9982074), (14, 4991037), (21, 3327358), (42, 1663679), (239, 292362), (478, 146181), (717, 97454), (1434, 48727), (1673, 41766), (3346, 20883), (5019, 13922), (6961, 10038)]