70059640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4721}}^1$

素因数の和:4792

約数の個数: 64

約数和(自身を含む): 183591360

約数和(自身を除く): 113531720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 4721, 7420, 9442, 14840, 18884, 23605, 33047, 37768, 47210, 66094, 94420, 132188, 165235, 188840, 250213, 264376, 330470, 500426, 660940, 1000852, 1251065, 1321880, 1751491, 2001704, 2502130, 3502982, 5004260, 7005964, 8757455, 10008520, 14011928, 17514910, 35029820, 70059640]

約数ペア:

[(1, 70059640), (2, 35029820), (4, 17514910), (5, 14011928), (7, 10008520), (8, 8757455), (10, 7005964), (14, 5004260), (20, 3502982), (28, 2502130), (35, 2001704), (40, 1751491), (53, 1321880), (56, 1251065), (70, 1000852), (106, 660940), (140, 500426), (212, 330470), (265, 264376), (280, 250213), (371, 188840), (424, 165235), (530, 132188), (742, 94420), (1060, 66094), (1484, 47210), (1855, 37768), (2120, 33047), (2968, 23605), (3710, 18884), (4721, 14840), (7420, 9442)]