70809144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{421483}}^1$

素因数の和:421499

約数の個数: 32

約数和(自身を含む): 202312320

約数和(自身を除く): 131503176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 421483, 842966, 1264449, 1685932, 2528898, 2950381, 3371864, 5057796, 5900762, 8851143, 10115592, 11801524, 17702286, 23603048, 35404572, 70809144]

約数ペア:

[(1, 70809144), (2, 35404572), (3, 23603048), (4, 17702286), (6, 11801524), (7, 10115592), (8, 8851143), (12, 5900762), (14, 5057796), (21, 3371864), (24, 2950381), (28, 2528898), (42, 1685932), (56, 1264449), (84, 842966), (168, 421483)]