67858956

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 204422400

約数和(自身を除く): 136563444

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 29, 33, 36, 38, 44, 57, 58, 66, 76, 87, 99, 114, 116, 132, 171, 174, 198, 209, 228, 261, 311, 319, 342, 348, 396, 418, 522, 551, 622, 627, 638, 684, 836, 933, 957, 1044, 1102, 1244, 1254, 1276, 1653, 1866, 1881, 1914, 2204, 2508, 2799, 2871, 3306, 3421, 3732, 3762, 3828, 4959, 5598, 5742, 5909, 6061, 6612, 6842, 7524, 9019, 9918, 10263, 11196, 11484, 11818, 12122, 13684, 17727, 18038, 18183, 19836, 20526, 23636, 24244, 27057, 30789, 35454, 36076, 36366, 41052, 53181, 54114, 54549, 61578, 64999, 70908, 72732, 81171, 99209, 106362, 108228, 109098, 123156, 129998, 162342, 171361, 194997, 198418, 212724, 218196, 259996, 297627, 324684, 342722, 389994, 396836, 514083, 584991, 595254, 685444, 779988, 892881, 1028166, 1169982, 1190508, 1542249, 1785762, 1884971, 2056332, 2339964, 3084498, 3571524, 3769942, 5654913, 6168996, 7539884, 11309826, 16964739, 22619652, 33929478, 67858956]

約数ペア:

[(1, 67858956), (2, 33929478), (3, 22619652), (4, 16964739), (6, 11309826), (9, 7539884), (11, 6168996), (12, 5654913), (18, 3769942), (19, 3571524), (22, 3084498), (29, 2339964), (33, 2056332), (36, 1884971), (38, 1785762), (44, 1542249), (57, 1190508), (58, 1169982), (66, 1028166), (76, 892881), (87, 779988), (99, 685444), (114, 595254), (116, 584991), (132, 514083), (171, 396836), (174, 389994), (198, 342722), (209, 324684), (228, 297627), (261, 259996), (311, 218196), (319, 212724), (342, 198418), (348, 194997), (396, 171361), (418, 162342), (522, 129998), (551, 123156), (622, 109098), (627, 108228), (638, 106362), (684, 99209), (836, 81171), (933, 72732), (957, 70908), (1044, 64999), (1102, 61578), (1244, 54549), (1254, 54114), (1276, 53181), (1653, 41052), (1866, 36366), (1881, 36076), (1914, 35454), (2204, 30789), (2508, 27057), (2799, 24244), (2871, 23636), (3306, 20526), (3421, 19836), (3732, 18183), (3762, 18038), (3828, 17727), (4959, 13684), (5598, 12122), (5742, 11818), (5909, 11484), (6061, 11196), (6612, 10263), (6842, 9918), (7524, 9019)]