66476886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{2557}}^1$

素因数の和:3188

約数の個数: 32

約数和(自身を含む): 152252160

約数和(自身を除く): 85775274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 619, 1238, 1857, 2557, 3714, 4333, 5114, 7671, 8666, 12999, 15342, 17899, 25998, 35798, 53697, 107394, 1582783, 3165566, 4748349, 9496698, 11079481, 22158962, 33238443, 66476886]

約数ペア:

[(1, 66476886), (2, 33238443), (3, 22158962), (6, 11079481), (7, 9496698), (14, 4748349), (21, 3165566), (42, 1582783), (619, 107394), (1238, 53697), (1857, 35798), (2557, 25998), (3714, 17899), (4333, 15342), (5114, 12999), (7671, 8666)]