71312626

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1399}}^1$

素因数の和:1750

約数の個数: 32

約数和(自身を含む): 133862400

約数和(自身を除く): 62549774

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 331, 662, 1399, 2317, 2798, 3641, 4634, 7282, 9793, 15389, 19586, 25487, 30778, 50974, 107723, 215446, 463069, 926138, 3241483, 5093759, 6482966, 10187518, 35656313, 71312626]

約数ペア:

[(1, 71312626), (2, 35656313), (7, 10187518), (11, 6482966), (14, 5093759), (22, 3241483), (77, 926138), (154, 463069), (331, 215446), (662, 107723), (1399, 50974), (2317, 30778), (2798, 25487), (3641, 19586), (4634, 15389), (7282, 9793)]