71873150

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{10973}}^1$

素因数の和:11116

約数の個数: 24

約数和(自身を含む): 134716824

約数和(自身を除く): 62843674

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 655, 1310, 3275, 6550, 10973, 21946, 54865, 109730, 274325, 548650, 1437463, 2874926, 7187315, 14374630, 35936575, 71873150]

約数ペア:

[(1, 71873150), (2, 35936575), (5, 14374630), (10, 7187315), (25, 2874926), (50, 1437463), (131, 548650), (262, 274325), (655, 109730), (1310, 54865), (3275, 21946), (6550, 10973)]