66211824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{197059}}^1$

素因数の和:197077

約数の個数: 40

約数和(自身を含む): 195483520

約数和(自身を除く): 129271696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 197059, 394118, 591177, 788236, 1182354, 1379413, 1576472, 2364708, 2758826, 3152944, 4138239, 4729416, 5517652, 8276478, 9458832, 11035304, 16552956, 22070608, 33105912, 66211824]

約数ペア:

[(1, 66211824), (2, 33105912), (3, 22070608), (4, 16552956), (6, 11035304), (7, 9458832), (8, 8276478), (12, 5517652), (14, 4729416), (16, 4138239), (21, 3152944), (24, 2758826), (28, 2364708), (42, 1576472), (48, 1379413), (56, 1182354), (84, 788236), (112, 591177), (168, 394118), (336, 197059)]