86213374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2861}}^1$

素因数の和:2956

約数の個数: 32

約数和(自身を含む): 149052960

約数和(自身を除く): 62839586

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 247, 494, 793, 1159, 1586, 2318, 2861, 5722, 15067, 30134, 37193, 54359, 74386, 108718, 174521, 349042, 706667, 1413334, 2268773, 3315899, 4537546, 6631798, 43106687, 86213374]

約数ペア:

[(1, 86213374), (2, 43106687), (13, 6631798), (19, 4537546), (26, 3315899), (38, 2268773), (61, 1413334), (122, 706667), (247, 349042), (494, 174521), (793, 108718), (1159, 74386), (1586, 54359), (2318, 37193), (2861, 30134), (5722, 15067)]