67452320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32429}}^1$

素因数の和:32457

約数の個数: 48

約数和(自身を含む): 171619560

約数和(自身を除く): 104167240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 32429, 64858, 129716, 162145, 259432, 324290, 421577, 518864, 648580, 843154, 1037728, 1297160, 1686308, 2107885, 2594320, 3372616, 4215770, 5188640, 6745232, 8431540, 13490464, 16863080, 33726160, 67452320]

約数ペア:

[(1, 67452320), (2, 33726160), (4, 16863080), (5, 13490464), (8, 8431540), (10, 6745232), (13, 5188640), (16, 4215770), (20, 3372616), (26, 2594320), (32, 2107885), (40, 1686308), (52, 1297160), (65, 1037728), (80, 843154), (104, 648580), (130, 518864), (160, 421577), (208, 324290), (260, 259432), (416, 162145), (520, 129716), (1040, 64858), (2080, 32429)]