66920753018

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1619}}^1\times {\mathrm{7013}}^1$

素因数の和:9062

約数の個数: 32

約数和(自身を含む): 115081223040

約数和(自身を除く): 48160470022

約数列:

[1, 2, 7, 14, 421, 842, 1619, 2947, 3238, 5894, 7013, 11333, 14026, 22666, 49091, 98182, 681599, 1363198, 2952473, 4771193, 5904946, 9542386, 11354047, 20667311, 22708094, 41334622, 79478329, 158956658, 4780053787, 9560107574, 33460376509, 66920753018]

約数ペア:

[(1, 66920753018), (2, 33460376509), (7, 9560107574), (14, 4780053787), (421, 158956658), (842, 79478329), (1619, 41334622), (2947, 22708094), (3238, 20667311), (5894, 11354047), (7013, 9542386), (11333, 5904946), (14026, 4771193), (22666, 2952473), (49091, 1363198), (98182, 681599)]