71329566080

素因数分解:

$2^7\times 5^1\times {\mathrm{149}}^1\times {\mathrm{748003}}^1$

素因数の和:748171

約数の個数: 64

約数和(自身を含む): 171666918000

約数和(自身を除く): 100337351920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 149, 160, 298, 320, 596, 640, 745, 1192, 1490, 2384, 2980, 4768, 5960, 9536, 11920, 19072, 23840, 47680, 95360, 748003, 1496006, 2992012, 3740015, 5984024, 7480030, 11968048, 14960060, 23936096, 29920120, 47872192, 59840240, 95744384, 111452447, 119680480, 222904894, 239360960, 445809788, 478721920, 557262235, 891619576, 1114524470, 1783239152, 2229048940, 3566478304, 4458097880, 7132956608, 8916195760, 14265913216, 17832391520, 35664783040, 71329566080]

約数ペア:

[(1, 71329566080), (2, 35664783040), (4, 17832391520), (5, 14265913216), (8, 8916195760), (10, 7132956608), (16, 4458097880), (20, 3566478304), (32, 2229048940), (40, 1783239152), (64, 1114524470), (80, 891619576), (128, 557262235), (149, 478721920), (160, 445809788), (298, 239360960), (320, 222904894), (596, 119680480), (640, 111452447), (745, 95744384), (1192, 59840240), (1490, 47872192), (2384, 29920120), (2980, 23936096), (4768, 14960060), (5960, 11968048), (9536, 7480030), (11920, 5984024), (19072, 3740015), (23840, 2992012), (47680, 1496006), (95360, 748003)]