86370770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1951}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 164436480

約数和(自身を除く): 78065710

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 233, 466, 1165, 1951, 2330, 3902, 4427, 8854, 9755, 19510, 22135, 37069, 44270, 74138, 185345, 370690, 454583, 909166, 2272915, 4545830, 8637077, 17274154, 43185385, 86370770]

約数ペア:

[(1, 86370770), (2, 43185385), (5, 17274154), (10, 8637077), (19, 4545830), (38, 2272915), (95, 909166), (190, 454583), (233, 370690), (466, 185345), (1165, 74138), (1951, 44270), (2330, 37069), (3902, 22135), (4427, 19510), (8854, 9755)]