66758889216

素因数分解:

$2^8\times 3^1\times {\mathrm{2087}}^1\times {\mathrm{41651}}^1$

素因数の和:43757

約数の個数: 72

約数和(自身を含む): 177765404544

約数和(自身を除く): 111006515328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 2087, 4174, 6261, 8348, 12522, 16696, 25044, 33392, 41651, 50088, 66784, 83302, 100176, 124953, 133568, 166604, 200352, 249906, 267136, 333208, 400704, 499812, 534272, 666416, 801408, 999624, 1332832, 1602816, 1999248, 2665664, 3998496, 5331328, 7996992, 10662656, 15993984, 31987968, 86925637, 173851274, 260776911, 347702548, 521553822, 695405096, 1043107644, 1390810192, 2086215288, 2781620384, 4172430576, 5563240768, 8344861152, 11126481536, 16689722304, 22252963072, 33379444608, 66758889216]

約数ペア:

[(1, 66758889216), (2, 33379444608), (3, 22252963072), (4, 16689722304), (6, 11126481536), (8, 8344861152), (12, 5563240768), (16, 4172430576), (24, 2781620384), (32, 2086215288), (48, 1390810192), (64, 1043107644), (96, 695405096), (128, 521553822), (192, 347702548), (256, 260776911), (384, 173851274), (768, 86925637), (2087, 31987968), (4174, 15993984), (6261, 10662656), (8348, 7996992), (12522, 5331328), (16696, 3998496), (25044, 2665664), (33392, 1999248), (41651, 1602816), (50088, 1332832), (66784, 999624), (83302, 801408), (100176, 666416), (124953, 534272), (133568, 499812), (166604, 400704), (200352, 333208), (249906, 267136)]