69922897492

素因数分解:

$2^2\times 7^3\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{2887}}^1$

素因数の和:3178

約数の個数: 96

約数和(自身を含む): 144908288000

約数和(自身を除く): 74985390508

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 139, 196, 254, 278, 343, 508, 556, 686, 889, 973, 1372, 1778, 1946, 2887, 3556, 3892, 5774, 6223, 6811, 11548, 12446, 13622, 17653, 20209, 24892, 27244, 35306, 40418, 43561, 47677, 70612, 80836, 87122, 95354, 123571, 141463, 174244, 190708, 247142, 282926, 366649, 401293, 494284, 565852, 733298, 802586, 864997, 990241, 1466596, 1605172, 1729994, 1980482, 2566543, 2809051, 3459988, 3960964, 5133086, 5618102, 6054979, 10266172, 11236204, 12109958, 17965801, 19663357, 24219916, 35931602, 39326714, 50964211, 71863204, 78653428, 101928422, 125760607, 137643499, 203856844, 251521214, 275286998, 356749477, 503042428, 550573996, 713498954, 1426997908, 2497246339, 4994492678, 9988985356, 17480724373, 34961448746, 69922897492]

約数ペア:

[(1, 69922897492), (2, 34961448746), (4, 17480724373), (7, 9988985356), (14, 4994492678), (28, 2497246339), (49, 1426997908), (98, 713498954), (127, 550573996), (139, 503042428), (196, 356749477), (254, 275286998), (278, 251521214), (343, 203856844), (508, 137643499), (556, 125760607), (686, 101928422), (889, 78653428), (973, 71863204), (1372, 50964211), (1778, 39326714), (1946, 35931602), (2887, 24219916), (3556, 19663357), (3892, 17965801), (5774, 12109958), (6223, 11236204), (6811, 10266172), (11548, 6054979), (12446, 5618102), (13622, 5133086), (17653, 3960964), (20209, 3459988), (24892, 2809051), (27244, 2566543), (35306, 1980482), (40418, 1729994), (43561, 1605172), (47677, 1466596), (70612, 990241), (80836, 864997), (87122, 802586), (95354, 733298), (123571, 565852), (141463, 494284), (174244, 401293), (190708, 366649), (247142, 282926)]