79788288

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4517}}^1$

素因数の和:4559

約数の個数: 72

約数和(自身を含む): 221635008

約数和(自身を除く): 141846720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 4517, 5888, 8832, 9034, 13551, 17664, 18068, 27102, 36136, 54204, 72272, 103891, 108408, 144544, 207782, 216816, 289088, 311673, 415564, 433632, 578176, 623346, 831128, 867264, 1156352, 1246692, 1662256, 1734528, 2493384, 3324512, 3469056, 4986768, 6649024, 9973536, 13298048, 19947072, 26596096, 39894144, 79788288]

約数ペア:

[(1, 79788288), (2, 39894144), (3, 26596096), (4, 19947072), (6, 13298048), (8, 9973536), (12, 6649024), (16, 4986768), (23, 3469056), (24, 3324512), (32, 2493384), (46, 1734528), (48, 1662256), (64, 1246692), (69, 1156352), (92, 867264), (96, 831128), (128, 623346), (138, 578176), (184, 433632), (192, 415564), (256, 311673), (276, 289088), (368, 216816), (384, 207782), (552, 144544), (736, 108408), (768, 103891), (1104, 72272), (1472, 54204), (2208, 36136), (2944, 27102), (4416, 18068), (4517, 17664), (5888, 13551), (8832, 9034)]