91578786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{5039}}^1$

素因数の和:5290

約数の個数: 32

約数和(自身を含む): 198132480

約数和(自身を除く): 106553694

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 233, 466, 699, 1398, 3029, 5039, 6058, 9087, 10078, 15117, 18174, 30234, 65507, 131014, 196521, 393042, 1174087, 2348174, 3522261, 7044522, 15263131, 30526262, 45789393, 91578786]

約数ペア:

[(1, 91578786), (2, 45789393), (3, 30526262), (6, 15263131), (13, 7044522), (26, 3522261), (39, 2348174), (78, 1174087), (233, 393042), (466, 196521), (699, 131014), (1398, 65507), (3029, 30234), (5039, 18174), (6058, 15117), (9087, 10078)]