69977088

素因数分解:

$2^{10}\times 3^3\times {\mathrm{2531}}^1$

素因数の和:2560

約数の個数: 88

約数和(自身を含む): 207320160

約数和(自身を除く): 137343072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 2531, 3072, 3456, 4608, 5062, 6912, 7593, 9216, 10124, 13824, 15186, 20248, 22779, 27648, 30372, 40496, 45558, 60744, 68337, 80992, 91116, 121488, 136674, 161984, 182232, 242976, 273348, 323968, 364464, 485952, 546696, 647936, 728928, 971904, 1093392, 1295872, 1457856, 1943808, 2186784, 2591744, 2915712, 3887616, 4373568, 5831424, 7775232, 8747136, 11662848, 17494272, 23325696, 34988544, 69977088]

約数ペア:

[(1, 69977088), (2, 34988544), (3, 23325696), (4, 17494272), (6, 11662848), (8, 8747136), (9, 7775232), (12, 5831424), (16, 4373568), (18, 3887616), (24, 2915712), (27, 2591744), (32, 2186784), (36, 1943808), (48, 1457856), (54, 1295872), (64, 1093392), (72, 971904), (96, 728928), (108, 647936), (128, 546696), (144, 485952), (192, 364464), (216, 323968), (256, 273348), (288, 242976), (384, 182232), (432, 161984), (512, 136674), (576, 121488), (768, 91116), (864, 80992), (1024, 68337), (1152, 60744), (1536, 45558), (1728, 40496), (2304, 30372), (2531, 27648), (3072, 22779), (3456, 20248), (4608, 15186), (5062, 13824), (6912, 10124), (7593, 9216)]