81732566

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{6659}}^1$

素因数の和:6716

約数の個数: 24

約数和(自身を含む): 137022840

約数和(自身を除く): 55290274

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 6137, 6659, 12274, 13318, 113203, 126521, 226406, 253042, 2150857, 2403899, 4301714, 4807798, 40866283, 81732566]

約数ペア:

[(1, 81732566), (2, 40866283), (17, 4807798), (19, 4301714), (34, 2403899), (38, 2150857), (323, 253042), (361, 226406), (646, 126521), (722, 113203), (6137, 13318), (6659, 12274)]