69561968

素因数分解:

$2^4\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1069}}^1$

素因数の和:1174

約数の個数: 60

約数和(自身を含む): 158817960

約数和(自身を除く): 89255992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 83, 98, 112, 166, 196, 332, 392, 581, 664, 784, 1069, 1162, 1328, 2138, 2324, 4067, 4276, 4648, 7483, 8134, 8552, 9296, 14966, 16268, 17104, 29932, 32536, 52381, 59864, 65072, 88727, 104762, 119728, 177454, 209524, 354908, 419048, 621089, 709816, 838096, 1242178, 1419632, 2484356, 4347623, 4968712, 8695246, 9937424, 17390492, 34780984, 69561968]

約数ペア:

[(1, 69561968), (2, 34780984), (4, 17390492), (7, 9937424), (8, 8695246), (14, 4968712), (16, 4347623), (28, 2484356), (49, 1419632), (56, 1242178), (83, 838096), (98, 709816), (112, 621089), (166, 419048), (196, 354908), (332, 209524), (392, 177454), (581, 119728), (664, 104762), (784, 88727), (1069, 65072), (1162, 59864), (1328, 52381), (2138, 32536), (2324, 29932), (4067, 17104), (4276, 16268), (4648, 14966), (7483, 9296), (8134, 8552)]