74863229

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 91623168

約数和(自身を除く): 16759939

約数列:

[1, 7, 23, 49, 161, 181, 367, 1127, 1267, 2569, 4163, 8441, 8869, 17983, 29141, 59087, 66427, 203987, 413609, 464989, 1527821, 3254923, 10694747, 74863229]

約数ペア:

[(1, 74863229), (7, 10694747), (23, 3254923), (49, 1527821), (161, 464989), (181, 413609), (367, 203987), (1127, 66427), (1267, 59087), (2569, 29141), (4163, 17983), (8441, 8869)]