76426420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4831}}^1$

素因数の和:4960

約数の個数: 48

約数和(自身を含む): 185084928

約数和(自身を除く): 108658508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 3164, 3955, 4831, 7910, 9662, 15820, 19324, 24155, 33817, 48310, 67634, 96620, 135268, 169085, 338170, 545903, 676340, 1091806, 2183612, 2729515, 3821321, 5459030, 7642642, 10918060, 15285284, 19106605, 38213210, 76426420]

約数ペア:

[(1, 76426420), (2, 38213210), (4, 19106605), (5, 15285284), (7, 10918060), (10, 7642642), (14, 5459030), (20, 3821321), (28, 2729515), (35, 2183612), (70, 1091806), (113, 676340), (140, 545903), (226, 338170), (452, 169085), (565, 135268), (791, 96620), (1130, 67634), (1582, 48310), (2260, 33817), (3164, 24155), (3955, 19324), (4831, 15820), (7910, 9662)]