66117170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2287}}^1$

素因数の和:2367

約数の個数: 48

約数和(自身を含む): 140849280

約数和(自身を除く): 74732110

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 118, 245, 295, 413, 490, 590, 826, 2065, 2287, 2891, 4130, 4574, 5782, 11435, 14455, 16009, 22870, 28910, 32018, 80045, 112063, 134933, 160090, 224126, 269866, 560315, 674665, 944531, 1120630, 1349330, 1889062, 4722655, 6611717, 9445310, 13223434, 33058585, 66117170]

約数ペア:

[(1, 66117170), (2, 33058585), (5, 13223434), (7, 9445310), (10, 6611717), (14, 4722655), (35, 1889062), (49, 1349330), (59, 1120630), (70, 944531), (98, 674665), (118, 560315), (245, 269866), (295, 224126), (413, 160090), (490, 134933), (590, 112063), (826, 80045), (2065, 32018), (2287, 28910), (2891, 22870), (4130, 16009), (4574, 14455), (5782, 11435)]