91967824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:908

約数の個数: 80

約数和(自身を含む): 209986560

約数和(自身を除く): 118018736

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 208, 221, 248, 272, 403, 442, 496, 527, 806, 839, 884, 1054, 1612, 1678, 1768, 2108, 3224, 3356, 3536, 4216, 6448, 6712, 6851, 8432, 10907, 13424, 13702, 14263, 21814, 26009, 27404, 28526, 43628, 52018, 54808, 57052, 87256, 104036, 109616, 114104, 174512, 185419, 208072, 228208, 338117, 370838, 416144, 442153, 676234, 741676, 884306, 1352468, 1483352, 1768612, 2704936, 2966704, 3537224, 5409872, 5747989, 7074448, 11495978, 22991956, 45983912, 91967824]

約数ペア:

[(1, 91967824), (2, 45983912), (4, 22991956), (8, 11495978), (13, 7074448), (16, 5747989), (17, 5409872), (26, 3537224), (31, 2966704), (34, 2704936), (52, 1768612), (62, 1483352), (68, 1352468), (104, 884306), (124, 741676), (136, 676234), (208, 442153), (221, 416144), (248, 370838), (272, 338117), (403, 228208), (442, 208072), (496, 185419), (527, 174512), (806, 114104), (839, 109616), (884, 104036), (1054, 87256), (1612, 57052), (1678, 54808), (1768, 52018), (2108, 43628), (3224, 28526), (3356, 27404), (3536, 26009), (4216, 21814), (6448, 14263), (6712, 13702), (6851, 13424), (8432, 10907)]