64782498

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{31663}}^1$

素因数の和:31710

約数の個数: 32

約数和(自身を含む): 145907712

約数和(自身を除く): 81125214

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 31663, 63326, 94989, 189978, 348293, 696586, 981553, 1044879, 1963106, 2089758, 2944659, 5889318, 10797083, 21594166, 32391249, 64782498]

約数ペア:

[(1, 64782498), (2, 32391249), (3, 21594166), (6, 10797083), (11, 5889318), (22, 2944659), (31, 2089758), (33, 1963106), (62, 1044879), (66, 981553), (93, 696586), (186, 348293), (341, 189978), (682, 94989), (1023, 63326), (2046, 31663)]