55781634

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{70969}}^1$

素因数の和:71105

約数の個数: 16

約数和(自身を含む): 112416480

約数和(自身を除く): 56634846

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 70969, 141938, 212907, 425814, 9296939, 18593878, 27890817, 55781634]

約数ペア:

[(1, 55781634), (2, 27890817), (3, 18593878), (6, 9296939), (131, 425814), (262, 212907), (393, 141938), (786, 70969)]