89345916

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 180

約数和(自身を含む): 267658776

約数和(自身を除く): 178312860

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 53, 54, 66, 81, 86, 99, 106, 108, 121, 129, 132, 159, 162, 172, 198, 212, 242, 258, 297, 318, 324, 363, 387, 396, 473, 477, 484, 516, 583, 594, 636, 726, 774, 891, 946, 954, 1089, 1161, 1166, 1188, 1419, 1431, 1452, 1548, 1749, 1782, 1892, 1908, 2178, 2279, 2322, 2332, 2838, 2862, 3267, 3483, 3498, 3564, 4257, 4293, 4356, 4558, 4644, 5203, 5247, 5676, 5724, 6413, 6534, 6837, 6966, 6996, 8514, 8586, 9116, 9801, 10406, 10494, 12771, 12826, 13068, 13674, 13932, 15609, 15741, 17028, 17172, 19239, 19602, 20511, 20812, 20988, 25069, 25542, 25652, 27348, 31218, 31482, 38313, 38478, 39204, 41022, 46827, 47223, 50138, 51084, 57717, 61533, 62436, 62964, 75207, 76626, 76956, 82044, 93654, 94446, 100276, 115434, 123066, 140481, 150414, 153252, 173151, 184599, 187308, 188892, 225621, 230868, 246132, 275759, 280962, 300828, 346302, 369198, 421443, 451242, 519453, 551518, 561924, 676863, 692604, 738396, 827277, 842886, 902484, 1038906, 1103036, 1353726, 1654554, 1685772, 2030589, 2077812, 2481831, 2707452, 3309108, 4061178, 4963662, 7445493, 8122356, 9927324, 14890986, 22336479, 29781972, 44672958, 89345916]

約数ペア:

[(1, 89345916), (2, 44672958), (3, 29781972), (4, 22336479), (6, 14890986), (9, 9927324), (11, 8122356), (12, 7445493), (18, 4963662), (22, 4061178), (27, 3309108), (33, 2707452), (36, 2481831), (43, 2077812), (44, 2030589), (53, 1685772), (54, 1654554), (66, 1353726), (81, 1103036), (86, 1038906), (99, 902484), (106, 842886), (108, 827277), (121, 738396), (129, 692604), (132, 676863), (159, 561924), (162, 551518), (172, 519453), (198, 451242), (212, 421443), (242, 369198), (258, 346302), (297, 300828), (318, 280962), (324, 275759), (363, 246132), (387, 230868), (396, 225621), (473, 188892), (477, 187308), (484, 184599), (516, 173151), (583, 153252), (594, 150414), (636, 140481), (726, 123066), (774, 115434), (891, 100276), (946, 94446), (954, 93654), (1089, 82044), (1161, 76956), (1166, 76626), (1188, 75207), (1419, 62964), (1431, 62436), (1452, 61533), (1548, 57717), (1749, 51084), (1782, 50138), (1892, 47223), (1908, 46827), (2178, 41022), (2279, 39204), (2322, 38478), (2332, 38313), (2838, 31482), (2862, 31218), (3267, 27348), (3483, 25652), (3498, 25542), (3564, 25069), (4257, 20988), (4293, 20812), (4356, 20511), (4558, 19602), (4644, 19239), (5203, 17172), (5247, 17028), (5676, 15741), (5724, 15609), (6413, 13932), (6534, 13674), (6837, 13068), (6966, 12826), (6996, 12771), (8514, 10494), (8586, 10406), (9116, 9801)]