67073090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 142767360

約数和(自身を除く): 75694270

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 101, 106, 179, 202, 265, 358, 371, 505, 530, 707, 742, 895, 1010, 1253, 1414, 1790, 1855, 2506, 3535, 3710, 5353, 6265, 7070, 9487, 10706, 12530, 18079, 18974, 26765, 36158, 37471, 47435, 53530, 66409, 74942, 90395, 94870, 126553, 132818, 180790, 187355, 253106, 332045, 374710, 632765, 664090, 958187, 1265530, 1916374, 4790935, 6707309, 9581870, 13414618, 33536545, 67073090]

約数ペア:

[(1, 67073090), (2, 33536545), (5, 13414618), (7, 9581870), (10, 6707309), (14, 4790935), (35, 1916374), (53, 1265530), (70, 958187), (101, 664090), (106, 632765), (179, 374710), (202, 332045), (265, 253106), (358, 187355), (371, 180790), (505, 132818), (530, 126553), (707, 94870), (742, 90395), (895, 74942), (1010, 66409), (1253, 53530), (1414, 47435), (1790, 37471), (1855, 36158), (2506, 26765), (3535, 18974), (3710, 18079), (5353, 12530), (6265, 10706), (7070, 9487)]