83290064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:708

約数の個数: 80

約数和(自身を含む): 193112640

約数和(自身を除く): 109822576

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 59, 88, 104, 118, 143, 176, 208, 236, 286, 472, 572, 617, 649, 767, 944, 1144, 1234, 1298, 1534, 2288, 2468, 2596, 3068, 4936, 5192, 6136, 6787, 8021, 8437, 9872, 10384, 12272, 13574, 16042, 16874, 27148, 32084, 33748, 36403, 54296, 64168, 67496, 72806, 88231, 108592, 128336, 134992, 145612, 176462, 291224, 352924, 400433, 473239, 582448, 705848, 800866, 946478, 1411696, 1601732, 1892956, 3203464, 3785912, 5205629, 6406928, 7571824, 10411258, 20822516, 41645032, 83290064]

約数ペア:

[(1, 83290064), (2, 41645032), (4, 20822516), (8, 10411258), (11, 7571824), (13, 6406928), (16, 5205629), (22, 3785912), (26, 3203464), (44, 1892956), (52, 1601732), (59, 1411696), (88, 946478), (104, 800866), (118, 705848), (143, 582448), (176, 473239), (208, 400433), (236, 352924), (286, 291224), (472, 176462), (572, 145612), (617, 134992), (649, 128336), (767, 108592), (944, 88231), (1144, 72806), (1234, 67496), (1298, 64168), (1534, 54296), (2288, 36403), (2468, 33748), (2596, 32084), (3068, 27148), (4936, 16874), (5192, 16042), (6136, 13574), (6787, 12272), (8021, 10384), (8437, 9872)]