61031672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1307}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 123606000

約数和(自身を除く): 62574328

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 449, 898, 1307, 1796, 2614, 3592, 5228, 5837, 10456, 11674, 16991, 23348, 33982, 46696, 67964, 135928, 586843, 1173686, 2347372, 4694744, 7628959, 15257918, 30515836, 61031672]

約数ペア:

[(1, 61031672), (2, 30515836), (4, 15257918), (8, 7628959), (13, 4694744), (26, 2347372), (52, 1173686), (104, 586843), (449, 135928), (898, 67964), (1307, 46696), (1796, 33982), (2614, 23348), (3592, 16991), (5228, 11674), (5837, 10456)]