74330641

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 104002560

約数和(自身を除く): 29671919

約数列:

[1, 7, 11, 19, 23, 47, 77, 133, 161, 209, 253, 329, 437, 517, 893, 1081, 1463, 1771, 2209, 3059, 3619, 4807, 6251, 7567, 9823, 11891, 15463, 20539, 24299, 33649, 41971, 50807, 68761, 83237, 143773, 170093, 225929, 293797, 355649, 461681, 558877, 965333, 1581503, 3231767, 3912139, 6757331, 10618663, 74330641]

約数ペア:

[(1, 74330641), (7, 10618663), (11, 6757331), (19, 3912139), (23, 3231767), (47, 1581503), (77, 965333), (133, 558877), (161, 461681), (209, 355649), (253, 293797), (329, 225929), (437, 170093), (517, 143773), (893, 83237), (1081, 68761), (1463, 50807), (1771, 41971), (2209, 33649), (3059, 24299), (3619, 20539), (4807, 15463), (6251, 11891), (7567, 9823)]