72044930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{839}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 134507520

約数和(自身を除く): 62462590

約数列:

[1, 2, 5, 10, 31, 62, 155, 277, 310, 554, 839, 1385, 1678, 2770, 4195, 8390, 8587, 17174, 26009, 42935, 52018, 85870, 130045, 232403, 260090, 464806, 1162015, 2324030, 7204493, 14408986, 36022465, 72044930]

約数ペア:

[(1, 72044930), (2, 36022465), (5, 14408986), (10, 7204493), (31, 2324030), (62, 1162015), (155, 464806), (277, 260090), (310, 232403), (554, 130045), (839, 85870), (1385, 52018), (1678, 42935), (2770, 26009), (4195, 17174), (8390, 8587)]