67751567672

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{2137}}^1\times {\mathrm{55817}}^1$

素因数の和:58031

約数の個数: 32

約数和(自身を含む): 128885994720

約数和(自身を除く): 61134427048

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 2137, 4274, 8548, 17096, 55817, 111634, 151727, 223268, 303454, 446536, 606908, 1213816, 3963007, 7926014, 15852028, 31704056, 119280929, 238561858, 477123716, 954247432, 8468945959, 16937891918, 33875783836, 67751567672]

約数ペア:

[(1, 67751567672), (2, 33875783836), (4, 16937891918), (8, 8468945959), (71, 954247432), (142, 477123716), (284, 238561858), (568, 119280929), (2137, 31704056), (4274, 15852028), (8548, 7926014), (17096, 3963007), (55817, 1213816), (111634, 606908), (151727, 446536), (223268, 303454)]