71283650

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{10883}}^1$

素因数の和:11026

約数の個数: 24

約数和(自身を含む): 133611984

約数和(自身を除く): 62328334

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 655, 1310, 3275, 6550, 10883, 21766, 54415, 108830, 272075, 544150, 1425673, 2851346, 7128365, 14256730, 35641825, 71283650]

約数ペア:

[(1, 71283650), (2, 35641825), (5, 14256730), (10, 7128365), (25, 2851346), (50, 1425673), (131, 544150), (262, 272075), (655, 108830), (1310, 54415), (3275, 21766), (6550, 10883)]