79966592

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 169646400

約数和(自身を除く): 89679808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 131, 152, 251, 262, 304, 502, 524, 608, 1004, 1048, 1216, 2008, 2096, 2432, 2489, 4016, 4192, 4769, 4978, 8032, 8384, 9538, 9956, 16064, 16768, 19076, 19912, 32128, 32881, 38152, 39824, 65762, 76304, 79648, 131524, 152608, 159296, 263048, 305216, 318592, 526096, 610432, 624739, 1052192, 1249478, 2104384, 2498956, 4208768, 4997912, 9995824, 19991648, 39983296, 79966592]

約数ペア:

[(1, 79966592), (2, 39983296), (4, 19991648), (8, 9995824), (16, 4997912), (19, 4208768), (32, 2498956), (38, 2104384), (64, 1249478), (76, 1052192), (128, 624739), (131, 610432), (152, 526096), (251, 318592), (262, 305216), (304, 263048), (502, 159296), (524, 152608), (608, 131524), (1004, 79648), (1048, 76304), (1216, 65762), (2008, 39824), (2096, 38152), (2432, 32881), (2489, 32128), (4016, 19912), (4192, 19076), (4769, 16768), (4978, 16064), (8032, 9956), (8384, 9538)]