80947062

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22153}}^1$

素因数の和:22197

約数の個数: 48

約数和(自身を含む): 207361440

約数和(自身を除く): 126414378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 22153, 44306, 66459, 132918, 155071, 199377, 310142, 398754, 465213, 642437, 930426, 1284874, 1395639, 1927311, 2791278, 3854622, 4497059, 5781933, 8994118, 11563866, 13491177, 26982354, 40473531, 80947062]

約数ペア:

[(1, 80947062), (2, 40473531), (3, 26982354), (6, 13491177), (7, 11563866), (9, 8994118), (14, 5781933), (18, 4497059), (21, 3854622), (29, 2791278), (42, 1927311), (58, 1395639), (63, 1284874), (87, 930426), (126, 642437), (174, 465213), (203, 398754), (261, 310142), (406, 199377), (522, 155071), (609, 132918), (1218, 66459), (1827, 44306), (3654, 22153)]