89913852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 277804800

約数和(自身を除く): 187890948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 89, 114, 126, 133, 171, 178, 211, 228, 252, 266, 267, 342, 356, 399, 422, 532, 534, 623, 633, 684, 798, 801, 844, 1068, 1197, 1246, 1266, 1477, 1596, 1602, 1691, 1869, 1899, 2394, 2492, 2532, 2954, 3204, 3382, 3738, 3798, 4009, 4431, 4788, 5073, 5607, 5908, 6764, 7476, 7596, 8018, 8862, 10146, 11214, 11837, 12027, 13293, 15219, 16036, 17724, 18779, 20292, 22428, 23674, 24054, 26586, 28063, 30438, 35511, 36081, 37558, 47348, 48108, 53172, 56126, 56337, 60876, 71022, 72162, 75116, 84189, 106533, 112252, 112674, 131453, 142044, 144324, 168378, 169011, 213066, 225348, 252567, 262906, 336756, 338022, 356801, 394359, 426132, 505134, 525812, 676044, 713602, 788718, 1010268, 1070403, 1183077, 1427204, 1577436, 2140806, 2366154, 2497607, 3211209, 4281612, 4732308, 4995214, 6422418, 7492821, 9990428, 12844836, 14985642, 22478463, 29971284, 44956926, 89913852]

約数ペア:

[(1, 89913852), (2, 44956926), (3, 29971284), (4, 22478463), (6, 14985642), (7, 12844836), (9, 9990428), (12, 7492821), (14, 6422418), (18, 4995214), (19, 4732308), (21, 4281612), (28, 3211209), (36, 2497607), (38, 2366154), (42, 2140806), (57, 1577436), (63, 1427204), (76, 1183077), (84, 1070403), (89, 1010268), (114, 788718), (126, 713602), (133, 676044), (171, 525812), (178, 505134), (211, 426132), (228, 394359), (252, 356801), (266, 338022), (267, 336756), (342, 262906), (356, 252567), (399, 225348), (422, 213066), (532, 169011), (534, 168378), (623, 144324), (633, 142044), (684, 131453), (798, 112674), (801, 112252), (844, 106533), (1068, 84189), (1197, 75116), (1246, 72162), (1266, 71022), (1477, 60876), (1596, 56337), (1602, 56126), (1691, 53172), (1869, 48108), (1899, 47348), (2394, 37558), (2492, 36081), (2532, 35511), (2954, 30438), (3204, 28063), (3382, 26586), (3738, 24054), (3798, 23674), (4009, 22428), (4431, 20292), (4788, 18779), (5073, 17724), (5607, 16036), (5908, 15219), (6764, 13293), (7476, 12027), (7596, 11837), (8018, 11214), (8862, 10146)]