68948061

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8147}}^1$

素因数の和:8201

約数の個数: 32

約数和(自身を含む): 116809728

約数和(自身を除く): 47861667

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 8147, 8463, 24441, 57029, 105911, 171087, 252557, 317733, 741377, 757671, 1767899, 2224131, 3283241, 5303697, 9849723, 22982687, 68948061]

約数ペア:

[(1, 68948061), (3, 22982687), (7, 9849723), (13, 5303697), (21, 3283241), (31, 2224131), (39, 1767899), (91, 757671), (93, 741377), (217, 317733), (273, 252557), (403, 171087), (651, 105911), (1209, 57029), (2821, 24441), (8147, 8463)]