77344060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5501}}^1$

素因数の和:5566

約数の個数: 48

約数和(自身を含む): 175623840

約数和(自身を除く): 98279780

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 703, 740, 1406, 2812, 3515, 5501, 7030, 11002, 14060, 22004, 27505, 55010, 104519, 110020, 203537, 209038, 407074, 418076, 522595, 814148, 1017685, 1045190, 2035370, 2090380, 3867203, 4070740, 7734406, 15468812, 19336015, 38672030, 77344060]

約数ペア:

[(1, 77344060), (2, 38672030), (4, 19336015), (5, 15468812), (10, 7734406), (19, 4070740), (20, 3867203), (37, 2090380), (38, 2035370), (74, 1045190), (76, 1017685), (95, 814148), (148, 522595), (185, 418076), (190, 407074), (370, 209038), (380, 203537), (703, 110020), (740, 104519), (1406, 55010), (2812, 27505), (3515, 22004), (5501, 14060), (7030, 11002)]