81835824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14327}}^1$

素因数の和:14362

約数の個数: 80

約数和(自身を含む): 255840768

約数和(自身を除く): 174004944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 14327, 28654, 42981, 57308, 85962, 100289, 114616, 171924, 200578, 229232, 243559, 300867, 343848, 401156, 487118, 601734, 687696, 730677, 802312, 974236, 1203468, 1461354, 1604624, 1704913, 1948472, 2406936, 2922708, 3409826, 3896944, 4813872, 5114739, 5845416, 6819652, 10229478, 11690832, 13639304, 20458956, 27278608, 40917912, 81835824]

約数ペア:

[(1, 81835824), (2, 40917912), (3, 27278608), (4, 20458956), (6, 13639304), (7, 11690832), (8, 10229478), (12, 6819652), (14, 5845416), (16, 5114739), (17, 4813872), (21, 3896944), (24, 3409826), (28, 2922708), (34, 2406936), (42, 1948472), (48, 1704913), (51, 1604624), (56, 1461354), (68, 1203468), (84, 974236), (102, 802312), (112, 730677), (119, 687696), (136, 601734), (168, 487118), (204, 401156), (238, 343848), (272, 300867), (336, 243559), (357, 229232), (408, 200578), (476, 171924), (714, 114616), (816, 100289), (952, 85962), (1428, 57308), (1904, 42981), (2856, 28654), (5712, 14327)]