82068048

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:457

約数の個数: 120

約数和(自身を含む): 243734400

約数和(自身を除く): 161666352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 71, 72, 92, 138, 142, 144, 184, 207, 213, 276, 284, 349, 368, 414, 426, 552, 568, 639, 698, 828, 852, 1047, 1104, 1136, 1278, 1396, 1633, 1656, 1704, 2094, 2556, 2792, 3141, 3266, 3312, 3408, 4188, 4899, 5112, 5584, 6282, 6532, 8027, 8376, 9798, 10224, 12564, 13064, 14697, 16054, 16752, 19596, 24081, 24779, 25128, 26128, 29394, 32108, 39192, 48162, 49558, 50256, 58788, 64216, 72243, 74337, 78384, 96324, 99116, 117576, 128432, 144486, 148674, 192648, 198232, 223011, 235152, 288972, 297348, 385296, 396464, 446022, 569917, 577944, 594696, 892044, 1139834, 1155888, 1189392, 1709751, 1784088, 2279668, 3419502, 3568176, 4559336, 5129253, 6839004, 9118672, 10258506, 13678008, 20517012, 27356016, 41034024, 82068048]

約数ペア:

[(1, 82068048), (2, 41034024), (3, 27356016), (4, 20517012), (6, 13678008), (8, 10258506), (9, 9118672), (12, 6839004), (16, 5129253), (18, 4559336), (23, 3568176), (24, 3419502), (36, 2279668), (46, 1784088), (48, 1709751), (69, 1189392), (71, 1155888), (72, 1139834), (92, 892044), (138, 594696), (142, 577944), (144, 569917), (184, 446022), (207, 396464), (213, 385296), (276, 297348), (284, 288972), (349, 235152), (368, 223011), (414, 198232), (426, 192648), (552, 148674), (568, 144486), (639, 128432), (698, 117576), (828, 99116), (852, 96324), (1047, 78384), (1104, 74337), (1136, 72243), (1278, 64216), (1396, 58788), (1633, 50256), (1656, 49558), (1704, 48162), (2094, 39192), (2556, 32108), (2792, 29394), (3141, 26128), (3266, 25128), (3312, 24779), (3408, 24081), (4188, 19596), (4899, 16752), (5112, 16054), (5584, 14697), (6282, 13064), (6532, 12564), (8027, 10224), (8376, 9798)]