79379804

素因数分解:

$2^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{1231}}^1$

素因数の和:1303

約数の個数: 48

約数和(自身を含む): 165580800

約数和(自身を除く): 86200996

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 343, 658, 686, 1231, 1316, 1372, 2303, 2462, 4606, 4924, 8617, 9212, 16121, 17234, 32242, 34468, 57857, 60319, 64484, 115714, 120638, 231428, 241276, 404999, 422233, 809998, 844466, 1619996, 1688932, 2834993, 5669986, 11339972, 19844951, 39689902, 79379804]

約数ペア:

[(1, 79379804), (2, 39689902), (4, 19844951), (7, 11339972), (14, 5669986), (28, 2834993), (47, 1688932), (49, 1619996), (94, 844466), (98, 809998), (188, 422233), (196, 404999), (329, 241276), (343, 231428), (658, 120638), (686, 115714), (1231, 64484), (1316, 60319), (1372, 57857), (2303, 34468), (2462, 32242), (4606, 17234), (4924, 16121), (8617, 9212)]