87257808

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1777}}^1$

素因数の和:1833

約数の個数: 120

約数和(自身を含む): 275149056

約数和(自身を除く): 187891248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 1023, 1116, 1364, 1488, 1584, 1777, 2046, 2232, 2728, 3069, 3554, 4092, 4464, 5331, 5456, 6138, 7108, 8184, 10662, 12276, 14216, 15993, 16368, 19547, 21324, 24552, 28432, 31986, 39094, 42648, 49104, 55087, 58641, 63972, 78188, 85296, 110174, 117282, 127944, 156376, 165261, 175923, 220348, 234564, 255888, 312752, 330522, 351846, 440696, 469128, 495783, 605957, 661044, 703692, 881392, 938256, 991566, 1211914, 1322088, 1407384, 1817871, 1983132, 2423828, 2644176, 2814768, 3635742, 3966264, 4847656, 5453613, 7271484, 7932528, 9695312, 10907226, 14542968, 21814452, 29085936, 43628904, 87257808]

約数ペア:

[(1, 87257808), (2, 43628904), (3, 29085936), (4, 21814452), (6, 14542968), (8, 10907226), (9, 9695312), (11, 7932528), (12, 7271484), (16, 5453613), (18, 4847656), (22, 3966264), (24, 3635742), (31, 2814768), (33, 2644176), (36, 2423828), (44, 1983132), (48, 1817871), (62, 1407384), (66, 1322088), (72, 1211914), (88, 991566), (93, 938256), (99, 881392), (124, 703692), (132, 661044), (144, 605957), (176, 495783), (186, 469128), (198, 440696), (248, 351846), (264, 330522), (279, 312752), (341, 255888), (372, 234564), (396, 220348), (496, 175923), (528, 165261), (558, 156376), (682, 127944), (744, 117282), (792, 110174), (1023, 85296), (1116, 78188), (1364, 63972), (1488, 58641), (1584, 55087), (1777, 49104), (2046, 42648), (2232, 39094), (2728, 31986), (3069, 28432), (3554, 24552), (4092, 21324), (4464, 19547), (5331, 16368), (5456, 15993), (6138, 14216), (7108, 12276), (8184, 10662)]