82628060

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{77951}}^1$

素因数の和:78013

約数の個数: 24

約数和(自身を含む): 176795136

約数和(自身を除く): 94167076

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 77951, 155902, 311804, 389755, 779510, 1559020, 4131403, 8262806, 16525612, 20657015, 41314030, 82628060]

約数ペア:

[(1, 82628060), (2, 41314030), (4, 20657015), (5, 16525612), (10, 8262806), (20, 4131403), (53, 1559020), (106, 779510), (212, 389755), (265, 311804), (530, 155902), (1060, 77951)]