75965968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{701}}^1$

素因数の和:1243

約数の個数: 40

約数和(自身を含む): 159036696

約数和(自身を除く): 83070728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 521, 701, 1042, 1402, 2084, 2804, 4168, 5608, 6773, 8336, 9113, 11216, 13546, 18226, 27092, 36452, 54184, 72904, 108368, 145808, 365221, 730442, 1460884, 2921768, 4747873, 5843536, 9495746, 18991492, 37982984, 75965968]

約数ペア:

[(1, 75965968), (2, 37982984), (4, 18991492), (8, 9495746), (13, 5843536), (16, 4747873), (26, 2921768), (52, 1460884), (104, 730442), (208, 365221), (521, 145808), (701, 108368), (1042, 72904), (1402, 54184), (2084, 36452), (2804, 27092), (4168, 18226), (5608, 13546), (6773, 11216), (8336, 9113)]