63996394

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2789}}^1$

素因数の和:2958

約数の個数: 32

約数和(自身を含む): 120528000

約数和(自身を除く): 56531606

約数列:

[1, 2, 7, 11, 14, 22, 77, 149, 154, 298, 1043, 1639, 2086, 2789, 3278, 5578, 11473, 19523, 22946, 30679, 39046, 61358, 214753, 415561, 429506, 831122, 2908927, 4571171, 5817854, 9142342, 31998197, 63996394]

約数ペア:

[(1, 63996394), (2, 31998197), (7, 9142342), (11, 5817854), (14, 4571171), (22, 2908927), (77, 831122), (149, 429506), (154, 415561), (298, 214753), (1043, 61358), (1639, 39046), (2086, 30679), (2789, 22946), (3278, 19523), (5578, 11473)]