71579390

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{121321}}^1$

素因数の和:121387

約数の個数: 16

約数和(自身を含む): 131027760

約数和(自身を除く): 59448370

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 121321, 242642, 606605, 1213210, 7157939, 14315878, 35789695, 71579390]

約数ペア:

[(1, 71579390), (2, 35789695), (5, 14315878), (10, 7157939), (59, 1213210), (118, 606605), (295, 242642), (590, 121321)]