78192664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28663}}^1$

素因数の和:28711

約数の個数: 32

約数和(自身を含む): 165104640

約数和(自身を除く): 86911976

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 28663, 57326, 114652, 229304, 315293, 630586, 888553, 1261172, 1777106, 2522344, 3554212, 7108424, 9774083, 19548166, 39096332, 78192664]

約数ペア:

[(1, 78192664), (2, 39096332), (4, 19548166), (8, 9774083), (11, 7108424), (22, 3554212), (31, 2522344), (44, 1777106), (62, 1261172), (88, 888553), (124, 630586), (248, 315293), (341, 229304), (682, 114652), (1364, 57326), (2728, 28663)]