80690706

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3527}}^1$

素因数の和:3607

約数の個数: 48

約数和(自身を含む): 184923648

約数和(自身を除く): 104232942

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 123, 186, 246, 279, 369, 558, 738, 1271, 2542, 3527, 3813, 7054, 7626, 10581, 11439, 21162, 22878, 31743, 63486, 109337, 144607, 218674, 289214, 328011, 433821, 656022, 867642, 984033, 1301463, 1968066, 2602926, 4482817, 8965634, 13448451, 26896902, 40345353, 80690706]

約数ペア:

[(1, 80690706), (2, 40345353), (3, 26896902), (6, 13448451), (9, 8965634), (18, 4482817), (31, 2602926), (41, 1968066), (62, 1301463), (82, 984033), (93, 867642), (123, 656022), (186, 433821), (246, 328011), (279, 289214), (369, 218674), (558, 144607), (738, 109337), (1271, 63486), (2542, 31743), (3527, 22878), (3813, 21162), (7054, 11439), (7626, 10581)]