71383142

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{6361}}^1$

素因数の和:6575

約数の個数: 16

約数和(自身を含む): 111156864

約数和(自身を除く): 39773722

約数列:

[1, 2, 31, 62, 181, 362, 5611, 6361, 11222, 12722, 197191, 394382, 1151341, 2302682, 35691571, 71383142]

約数ペア:

[(1, 71383142), (2, 35691571), (31, 2302682), (62, 1151341), (181, 394382), (362, 197191), (5611, 12722), (6361, 11222)]