81701244

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1128

約数の個数: 96

約数和(自身を含む): 228372480

約数和(自身を除く): 146671236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 31, 36, 46, 54, 62, 69, 92, 93, 108, 124, 138, 186, 207, 276, 279, 372, 414, 558, 621, 713, 828, 837, 1061, 1116, 1242, 1426, 1674, 2122, 2139, 2484, 2852, 3183, 3348, 4244, 4278, 6366, 6417, 8556, 9549, 12732, 12834, 19098, 19251, 24403, 25668, 28647, 32891, 38196, 38502, 48806, 57294, 65782, 73209, 77004, 97612, 98673, 114588, 131564, 146418, 197346, 219627, 292836, 296019, 394692, 439254, 592038, 658881, 756493, 878508, 888057, 1184076, 1317762, 1512986, 1776114, 2269479, 2635524, 3025972, 3552228, 4538958, 6808437, 9077916, 13616874, 20425311, 27233748, 40850622, 81701244]

約数ペア:

[(1, 81701244), (2, 40850622), (3, 27233748), (4, 20425311), (6, 13616874), (9, 9077916), (12, 6808437), (18, 4538958), (23, 3552228), (27, 3025972), (31, 2635524), (36, 2269479), (46, 1776114), (54, 1512986), (62, 1317762), (69, 1184076), (92, 888057), (93, 878508), (108, 756493), (124, 658881), (138, 592038), (186, 439254), (207, 394692), (276, 296019), (279, 292836), (372, 219627), (414, 197346), (558, 146418), (621, 131564), (713, 114588), (828, 98673), (837, 97612), (1061, 77004), (1116, 73209), (1242, 65782), (1426, 57294), (1674, 48806), (2122, 38502), (2139, 38196), (2484, 32891), (2852, 28647), (3183, 25668), (3348, 24403), (4244, 19251), (4278, 19098), (6366, 12834), (6417, 12732), (8556, 9549)]