66714542

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:504

約数の個数: 24

約数和(自身を含む): 104717808

約数和(自身を除く): 38003266

約数列:

[1, 2, 31, 62, 103, 206, 337, 674, 961, 1922, 3193, 6386, 10447, 20894, 34711, 69422, 98983, 197966, 323857, 647714, 1076041, 2152082, 33357271, 66714542]

約数ペア:

[(1, 66714542), (2, 33357271), (31, 2152082), (62, 1076041), (103, 647714), (206, 323857), (337, 197966), (674, 98983), (961, 69422), (1922, 34711), (3193, 20894), (6386, 10447)]