61983768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1973}}^1$

素因数の和:2017

約数の個数: 128

約数和(自身を含む): 204664320

約数和(自身を除く): 142680552

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 1973, 2244, 2618, 2856, 3927, 3946, 4488, 5236, 5919, 7854, 7892, 10472, 11838, 13811, 15708, 15784, 21703, 23676, 27622, 31416, 33541, 41433, 43406, 47352, 55244, 65109, 67082, 82866, 86812, 100623, 110488, 130218, 134164, 151921, 165732, 173624, 201246, 234787, 260436, 268328, 303842, 331464, 368951, 402492, 455763, 469574, 520872, 607684, 704361, 737902, 804984, 911526, 939148, 1106853, 1215368, 1408722, 1475804, 1823052, 1878296, 2213706, 2582657, 2817444, 2951608, 3646104, 4427412, 5165314, 5634888, 7747971, 8854824, 10330628, 15495942, 20661256, 30991884, 61983768]

約数ペア:

[(1, 61983768), (2, 30991884), (3, 20661256), (4, 15495942), (6, 10330628), (7, 8854824), (8, 7747971), (11, 5634888), (12, 5165314), (14, 4427412), (17, 3646104), (21, 2951608), (22, 2817444), (24, 2582657), (28, 2213706), (33, 1878296), (34, 1823052), (42, 1475804), (44, 1408722), (51, 1215368), (56, 1106853), (66, 939148), (68, 911526), (77, 804984), (84, 737902), (88, 704361), (102, 607684), (119, 520872), (132, 469574), (136, 455763), (154, 402492), (168, 368951), (187, 331464), (204, 303842), (231, 268328), (238, 260436), (264, 234787), (308, 201246), (357, 173624), (374, 165732), (408, 151921), (462, 134164), (476, 130218), (561, 110488), (616, 100623), (714, 86812), (748, 82866), (924, 67082), (952, 65109), (1122, 55244), (1309, 47352), (1428, 43406), (1496, 41433), (1848, 33541), (1973, 31416), (2244, 27622), (2618, 23676), (2856, 21703), (3927, 15784), (3946, 15708), (4488, 13811), (5236, 11838), (5919, 10472), (7854, 7892)]