86536372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{5351}}^1$

素因数の和:5679

約数の個数: 24

約数和(自身を含む): 163642752

約数和(自身を除く): 77106380

約数列:

[1, 2, 4, 13, 26, 52, 311, 622, 1244, 4043, 5351, 8086, 10702, 16172, 21404, 69563, 139126, 278252, 1664161, 3328322, 6656644, 21634093, 43268186, 86536372]

約数ペア:

[(1, 86536372), (2, 43268186), (4, 21634093), (13, 6656644), (26, 3328322), (52, 1664161), (311, 278252), (622, 139126), (1244, 69563), (4043, 21404), (5351, 16172), (8086, 10702)]