68986064

素因数分解:

$2^4\times 7^1\times {\mathrm{743}}^1\times {\mathrm{829}}^1$

素因数の和:1587

約数の個数: 40

約数和(自身を含む): 153144960

約数和(自身を除く): 84158896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 743, 829, 1486, 1658, 2972, 3316, 5201, 5803, 5944, 6632, 10402, 11606, 11888, 13264, 20804, 23212, 41608, 46424, 83216, 92848, 615947, 1231894, 2463788, 4311629, 4927576, 8623258, 9855152, 17246516, 34493032, 68986064]

約数ペア:

[(1, 68986064), (2, 34493032), (4, 17246516), (7, 9855152), (8, 8623258), (14, 4927576), (16, 4311629), (28, 2463788), (56, 1231894), (112, 615947), (743, 92848), (829, 83216), (1486, 46424), (1658, 41608), (2972, 23212), (3316, 20804), (5201, 13264), (5803, 11888), (5944, 11606), (6632, 10402)]