67549740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14251}}^1$

素因数の和:14342

約数の個数: 48

約数和(自身を含む): 191546880

約数和(自身を除く): 123997140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 14251, 28502, 42753, 57004, 71255, 85506, 142510, 171012, 213765, 285020, 427530, 855060, 1125829, 2251658, 3377487, 4503316, 5629145, 6754974, 11258290, 13509948, 16887435, 22516580, 33774870, 67549740]

約数ペア:

[(1, 67549740), (2, 33774870), (3, 22516580), (4, 16887435), (5, 13509948), (6, 11258290), (10, 6754974), (12, 5629145), (15, 4503316), (20, 3377487), (30, 2251658), (60, 1125829), (79, 855060), (158, 427530), (237, 285020), (316, 213765), (395, 171012), (474, 142510), (790, 85506), (948, 71255), (1185, 57004), (1580, 42753), (2370, 28502), (4740, 14251)]