71324138522

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12641641}}^1$

素因数の和:12641694

約数の個数: 32

約数和(自身を含む): 135922934784

約数和(自身を除く): 64598796262

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 12641641, 25283282, 88491487, 164341333, 176982974, 328682666, 391890871, 783781742, 1150389331, 2300778662, 2743236097, 5094581323, 5486472194, 10189162646, 35662069261, 71324138522]

約数ペア:

[(1, 71324138522), (2, 35662069261), (7, 10189162646), (13, 5486472194), (14, 5094581323), (26, 2743236097), (31, 2300778662), (62, 1150389331), (91, 783781742), (182, 391890871), (217, 328682666), (403, 176982974), (434, 164341333), (806, 88491487), (2821, 25283282), (5642, 12641641)]