86359938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{19963}}^1$

素因数の和:20078

約数の個数: 32

約数和(自身を含む): 199320576

約数和(自身を除く): 112960638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 19963, 39926, 59889, 119778, 139741, 279482, 419223, 838446, 2056189, 4112378, 6168567, 12337134, 14393323, 28786646, 43179969, 86359938]

約数ペア:

[(1, 86359938), (2, 43179969), (3, 28786646), (6, 14393323), (7, 12337134), (14, 6168567), (21, 4112378), (42, 2056189), (103, 838446), (206, 419223), (309, 279482), (618, 139741), (721, 119778), (1442, 59889), (2163, 39926), (4326, 19963)]