78025884

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1531}}^1$

素因数の和:1706

約数の個数: 48

約数和(自身を含む): 189428736

約数和(自身を除く): 111402852

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 137, 186, 274, 372, 411, 548, 822, 1531, 1644, 3062, 4247, 4593, 6124, 8494, 9186, 12741, 16988, 18372, 25482, 47461, 50964, 94922, 142383, 189844, 209747, 284766, 419494, 569532, 629241, 838988, 1258482, 2516964, 6502157, 13004314, 19506471, 26008628, 39012942, 78025884]

約数ペア:

[(1, 78025884), (2, 39012942), (3, 26008628), (4, 19506471), (6, 13004314), (12, 6502157), (31, 2516964), (62, 1258482), (93, 838988), (124, 629241), (137, 569532), (186, 419494), (274, 284766), (372, 209747), (411, 189844), (548, 142383), (822, 94922), (1531, 50964), (1644, 47461), (3062, 25482), (4247, 18372), (4593, 16988), (6124, 12741), (8494, 9186)]