66488538

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{481801}}^1$

素因数の和:481829

約数の個数: 16

約数和(自身を含む): 138758976

約数和(自身を除く): 72270438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 481801, 963602, 1445403, 2890806, 11081423, 22162846, 33244269, 66488538]

約数ペア:

[(1, 66488538), (2, 33244269), (3, 22162846), (6, 11081423), (23, 2890806), (46, 1445403), (69, 963602), (138, 481801)]