85845114

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{563}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 191629152

約数和(自身を除く): 105784038

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 197, 258, 387, 394, 563, 591, 774, 1126, 1182, 1689, 1773, 3378, 3546, 5067, 8471, 10134, 16942, 24209, 25413, 48418, 50826, 72627, 76239, 110911, 145254, 152478, 217881, 221822, 332733, 435762, 665466, 998199, 1996398, 4769173, 9538346, 14307519, 28615038, 42922557, 85845114]

約数ペア:

[(1, 85845114), (2, 42922557), (3, 28615038), (6, 14307519), (9, 9538346), (18, 4769173), (43, 1996398), (86, 998199), (129, 665466), (197, 435762), (258, 332733), (387, 221822), (394, 217881), (563, 152478), (591, 145254), (774, 110911), (1126, 76239), (1182, 72627), (1689, 50826), (1773, 48418), (3378, 25413), (3546, 24209), (5067, 16942), (8471, 10134)]