61334140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3877}}^1$

素因数の和:4006

約数の個数: 48

約数和(自身を含む): 148542912

約数和(自身を除く): 87208772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 3164, 3877, 3955, 7754, 7910, 15508, 15820, 19385, 27139, 38770, 54278, 77540, 108556, 135695, 271390, 438101, 542780, 876202, 1752404, 2190505, 3066707, 4381010, 6133414, 8762020, 12266828, 15333535, 30667070, 61334140]

約数ペア:

[(1, 61334140), (2, 30667070), (4, 15333535), (5, 12266828), (7, 8762020), (10, 6133414), (14, 4381010), (20, 3066707), (28, 2190505), (35, 1752404), (70, 876202), (113, 542780), (140, 438101), (226, 271390), (452, 135695), (565, 108556), (791, 77540), (1130, 54278), (1582, 38770), (2260, 27139), (3164, 19385), (3877, 15820), (3955, 15508), (7754, 7910)]