67399472

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3833}}^1$

素因数の和:4005

約数の個数: 40

約数和(自身を含む): 150231456

約数和(自身を除く): 82831984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2512, 3833, 4396, 7666, 8792, 15332, 17584, 26831, 30664, 53662, 61328, 107324, 214648, 429296, 601781, 1203562, 2407124, 4212467, 4814248, 8424934, 9628496, 16849868, 33699736, 67399472]

約数ペア:

[(1, 67399472), (2, 33699736), (4, 16849868), (7, 9628496), (8, 8424934), (14, 4814248), (16, 4212467), (28, 2407124), (56, 1203562), (112, 601781), (157, 429296), (314, 214648), (628, 107324), (1099, 61328), (1256, 53662), (2198, 30664), (2512, 26831), (3833, 17584), (4396, 15332), (7666, 8792)]