69969984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:760

約数の個数: 112

約数和(自身を含む): 214579200

約数和(自身を除く): 144609216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 158, 168, 192, 224, 237, 316, 336, 448, 474, 553, 632, 659, 672, 948, 1106, 1264, 1318, 1344, 1659, 1896, 1977, 2212, 2528, 2636, 3318, 3792, 3954, 4424, 4613, 5056, 5272, 6636, 7584, 7908, 8848, 9226, 10544, 13272, 13839, 15168, 15816, 17696, 18452, 21088, 26544, 27678, 31632, 35392, 36904, 42176, 52061, 53088, 55356, 63264, 73808, 104122, 106176, 110712, 126528, 147616, 156183, 208244, 221424, 295232, 312366, 364427, 416488, 442848, 624732, 728854, 832976, 885696, 1093281, 1249464, 1457708, 1665952, 2186562, 2498928, 2915416, 3331904, 4373124, 4997856, 5830832, 8746248, 9995712, 11661664, 17492496, 23323328, 34984992, 69969984]

約数ペア:

[(1, 69969984), (2, 34984992), (3, 23323328), (4, 17492496), (6, 11661664), (7, 9995712), (8, 8746248), (12, 5830832), (14, 4997856), (16, 4373124), (21, 3331904), (24, 2915416), (28, 2498928), (32, 2186562), (42, 1665952), (48, 1457708), (56, 1249464), (64, 1093281), (79, 885696), (84, 832976), (96, 728854), (112, 624732), (158, 442848), (168, 416488), (192, 364427), (224, 312366), (237, 295232), (316, 221424), (336, 208244), (448, 156183), (474, 147616), (553, 126528), (632, 110712), (659, 106176), (672, 104122), (948, 73808), (1106, 63264), (1264, 55356), (1318, 53088), (1344, 52061), (1659, 42176), (1896, 36904), (1977, 35392), (2212, 31632), (2528, 27678), (2636, 26544), (3318, 21088), (3792, 18452), (3954, 17696), (4424, 15816), (4613, 15168), (5056, 13839), (5272, 13272), (6636, 10544), (7584, 9226), (7908, 8848)]