74039868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2909}}^1$

素因数の和:3027

約数の個数: 72

約数和(自身を含む): 216084960

約数和(自身を除く): 142045092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 606, 707, 909, 1212, 1414, 1818, 2121, 2828, 2909, 3636, 4242, 5818, 6363, 8484, 8727, 11636, 12726, 17454, 20363, 25452, 26181, 34908, 40726, 52362, 61089, 81452, 104724, 122178, 183267, 244356, 293809, 366534, 587618, 733068, 881427, 1175236, 1762854, 2056663, 2644281, 3525708, 4113326, 5288562, 6169989, 8226652, 10577124, 12339978, 18509967, 24679956, 37019934, 74039868]

約数ペア:

[(1, 74039868), (2, 37019934), (3, 24679956), (4, 18509967), (6, 12339978), (7, 10577124), (9, 8226652), (12, 6169989), (14, 5288562), (18, 4113326), (21, 3525708), (28, 2644281), (36, 2056663), (42, 1762854), (63, 1175236), (84, 881427), (101, 733068), (126, 587618), (202, 366534), (252, 293809), (303, 244356), (404, 183267), (606, 122178), (707, 104724), (909, 81452), (1212, 61089), (1414, 52362), (1818, 40726), (2121, 34908), (2828, 26181), (2909, 25452), (3636, 20363), (4242, 17454), (5818, 12726), (6363, 11636), (8484, 8727)]