67394768

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8243}}^1$

素因数の和:8331

約数の個数: 40

約数和(自身を含む): 151293888

約数和(自身を除く): 83899120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 8243, 16486, 32972, 57701, 65944, 115402, 131888, 230804, 461608, 601739, 923216, 1203478, 2406956, 4212173, 4813912, 8424346, 9627824, 16848692, 33697384, 67394768]

約数ペア:

[(1, 67394768), (2, 33697384), (4, 16848692), (7, 9627824), (8, 8424346), (14, 4813912), (16, 4212173), (28, 2406956), (56, 1203478), (73, 923216), (112, 601739), (146, 461608), (292, 230804), (511, 131888), (584, 115402), (1022, 65944), (1168, 57701), (2044, 32972), (4088, 16486), (8176, 8243)]