89183248

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:596

約数の個数: 80

約数和(自身を含む): 217128960

約数和(自身を除く): 127945712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 191, 308, 379, 382, 616, 758, 764, 1232, 1337, 1516, 1528, 2101, 2653, 2674, 3032, 3056, 4169, 4202, 5306, 5348, 6064, 8338, 8404, 10612, 10696, 14707, 16676, 16808, 21224, 21392, 29183, 29414, 33352, 33616, 42448, 58366, 58828, 66704, 72389, 116732, 117656, 144778, 233464, 235312, 289556, 466928, 506723, 579112, 796279, 1013446, 1158224, 1592558, 2026892, 3185116, 4053784, 5573953, 6370232, 8107568, 11147906, 12740464, 22295812, 44591624, 89183248]

約数ペア:

[(1, 89183248), (2, 44591624), (4, 22295812), (7, 12740464), (8, 11147906), (11, 8107568), (14, 6370232), (16, 5573953), (22, 4053784), (28, 3185116), (44, 2026892), (56, 1592558), (77, 1158224), (88, 1013446), (112, 796279), (154, 579112), (176, 506723), (191, 466928), (308, 289556), (379, 235312), (382, 233464), (616, 144778), (758, 117656), (764, 116732), (1232, 72389), (1337, 66704), (1516, 58828), (1528, 58366), (2101, 42448), (2653, 33616), (2674, 33352), (3032, 29414), (3056, 29183), (4169, 21392), (4202, 21224), (5306, 16808), (5348, 16676), (6064, 14707), (8338, 10696), (8404, 10612)]