84369190

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 154392480

約数和(自身を除く): 70023290

約数列:

[1, 2, 5, 10, 113, 197, 226, 379, 394, 565, 758, 985, 1130, 1895, 1970, 3790, 22261, 42827, 44522, 74663, 85654, 111305, 149326, 214135, 222610, 373315, 428270, 746630, 8436919, 16873838, 42184595, 84369190]

約数ペア:

[(1, 84369190), (2, 42184595), (5, 16873838), (10, 8436919), (113, 746630), (197, 428270), (226, 373315), (379, 222610), (394, 214135), (565, 149326), (758, 111305), (985, 85654), (1130, 74663), (1895, 44522), (1970, 42827), (3790, 22261)]