72665754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{5227}}^1$

素因数の和:5570

約数の個数: 32

約数和(自身を含む): 166626816

約数和(自身を除く): 93961062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 1986, 2317, 4634, 5227, 6951, 10454, 13902, 15681, 31362, 36589, 73178, 109767, 219534, 1730137, 3460274, 5190411, 10380822, 12110959, 24221918, 36332877, 72665754]

約数ペア:

[(1, 72665754), (2, 36332877), (3, 24221918), (6, 12110959), (7, 10380822), (14, 5190411), (21, 3460274), (42, 1730137), (331, 219534), (662, 109767), (993, 73178), (1986, 36589), (2317, 31362), (4634, 15681), (5227, 13902), (6951, 10454)]