80353392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{239147}}^1$

素因数の和:239165

約数の個数: 40

約数和(自身を含む): 237234816

約数和(自身を除く): 156881424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 239147, 478294, 717441, 956588, 1434882, 1674029, 1913176, 2869764, 3348058, 3826352, 5022087, 5739528, 6696116, 10044174, 11479056, 13392232, 20088348, 26784464, 40176696, 80353392]

約数ペア:

[(1, 80353392), (2, 40176696), (3, 26784464), (4, 20088348), (6, 13392232), (7, 11479056), (8, 10044174), (12, 6696116), (14, 5739528), (16, 5022087), (21, 3826352), (24, 3348058), (28, 2869764), (42, 1913176), (48, 1674029), (56, 1434882), (84, 956588), (112, 717441), (168, 478294), (336, 239147)]