86771416

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1931}}^1$

素因数の和:2115

約数の個数: 32

約数和(自身を含む): 167968080

約数和(自身を除く): 81196664

約数列:

[1, 2, 4, 8, 41, 82, 137, 164, 274, 328, 548, 1096, 1931, 3862, 5617, 7724, 11234, 15448, 22468, 44936, 79171, 158342, 264547, 316684, 529094, 633368, 1058188, 2116376, 10846427, 21692854, 43385708, 86771416]

約数ペア:

[(1, 86771416), (2, 43385708), (4, 21692854), (8, 10846427), (41, 2116376), (82, 1058188), (137, 633368), (164, 529094), (274, 316684), (328, 264547), (548, 158342), (1096, 79171), (1931, 44936), (3862, 22468), (5617, 15448), (7724, 11234)]