71697834

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{883}}^1$

素因数の和:1251

約数の個数: 48

約数和(自身を含む): 167967072

約数和(自身を除く): 96269238

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 347, 694, 883, 1041, 1766, 2082, 2649, 3123, 4511, 5298, 6246, 7947, 9022, 11479, 13533, 15894, 22958, 27066, 34437, 40599, 68874, 81198, 103311, 206622, 306401, 612802, 919203, 1838406, 2757609, 3983213, 5515218, 7966426, 11949639, 23899278, 35848917, 71697834]

約数ペア:

[(1, 71697834), (2, 35848917), (3, 23899278), (6, 11949639), (9, 7966426), (13, 5515218), (18, 3983213), (26, 2757609), (39, 1838406), (78, 919203), (117, 612802), (234, 306401), (347, 206622), (694, 103311), (883, 81198), (1041, 68874), (1766, 40599), (2082, 34437), (2649, 27066), (3123, 22958), (4511, 15894), (5298, 13533), (6246, 11479), (7947, 9022)]