61554414

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 137491200

約数和(自身を除く): 75936786

約数列:

[1, 2, 3, 6, 19, 29, 38, 43, 57, 58, 86, 87, 114, 129, 174, 258, 433, 551, 817, 866, 1102, 1247, 1299, 1634, 1653, 2451, 2494, 2598, 3306, 3741, 4902, 7482, 8227, 12557, 16454, 18619, 23693, 24681, 25114, 37238, 37671, 47386, 49362, 55857, 71079, 75342, 111714, 142158, 238583, 353761, 477166, 539951, 707522, 715749, 1061283, 1079902, 1431498, 1619853, 2122566, 3239706, 10259069, 20518138, 30777207, 61554414]

約数ペア:

[(1, 61554414), (2, 30777207), (3, 20518138), (6, 10259069), (19, 3239706), (29, 2122566), (38, 1619853), (43, 1431498), (57, 1079902), (58, 1061283), (86, 715749), (87, 707522), (114, 539951), (129, 477166), (174, 353761), (258, 238583), (433, 142158), (551, 111714), (817, 75342), (866, 71079), (1102, 55857), (1247, 49362), (1299, 47386), (1634, 37671), (1653, 37238), (2451, 25114), (2494, 24681), (2598, 23693), (3306, 18619), (3741, 16454), (4902, 12557), (7482, 8227)]