87400656

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2797}}^1$

素因数の和:2849

約数の個数: 120

約数和(自身を含む): 288664064

約数和(自身を除く): 201263408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 2797, 3472, 3906, 4464, 5208, 5594, 7812, 8391, 10416, 11188, 15624, 16782, 19579, 22376, 25173, 31248, 33564, 39158, 44752, 50346, 58737, 67128, 78316, 86707, 100692, 117474, 134256, 156632, 173414, 176211, 201384, 234948, 260121, 313264, 346828, 352422, 402768, 469896, 520242, 606949, 693656, 704844, 780363, 939792, 1040484, 1213898, 1387312, 1409688, 1560726, 1820847, 2080968, 2427796, 2819376, 3121452, 3641694, 4161936, 4855592, 5462541, 6242904, 7283388, 9711184, 10925082, 12485808, 14566776, 21850164, 29133552, 43700328, 87400656]

約数ペア:

[(1, 87400656), (2, 43700328), (3, 29133552), (4, 21850164), (6, 14566776), (7, 12485808), (8, 10925082), (9, 9711184), (12, 7283388), (14, 6242904), (16, 5462541), (18, 4855592), (21, 4161936), (24, 3641694), (28, 3121452), (31, 2819376), (36, 2427796), (42, 2080968), (48, 1820847), (56, 1560726), (62, 1409688), (63, 1387312), (72, 1213898), (84, 1040484), (93, 939792), (112, 780363), (124, 704844), (126, 693656), (144, 606949), (168, 520242), (186, 469896), (217, 402768), (248, 352422), (252, 346828), (279, 313264), (336, 260121), (372, 234948), (434, 201384), (496, 176211), (504, 173414), (558, 156632), (651, 134256), (744, 117474), (868, 100692), (1008, 86707), (1116, 78316), (1302, 67128), (1488, 58737), (1736, 50346), (1953, 44752), (2232, 39158), (2604, 33564), (2797, 31248), (3472, 25173), (3906, 22376), (4464, 19579), (5208, 16782), (5594, 15624), (7812, 11188), (8391, 10416)]