71340717032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53831}}^1\times {\mathrm{12743}}^1$

素因数の和:66593

約数の個数: 32

約数和(自身を含む): 144067351680

約数和(自身を除く): 72726634648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 12743, 25486, 50972, 53831, 101944, 107662, 165659, 215324, 331318, 430648, 662636, 699803, 1325272, 1399606, 2799212, 5598424, 685968433, 1371936866, 2743873732, 5487747464, 8917589629, 17835179258, 35670358516, 71340717032]

約数ペア:

[(1, 71340717032), (2, 35670358516), (4, 17835179258), (8, 8917589629), (13, 5487747464), (26, 2743873732), (52, 1371936866), (104, 685968433), (12743, 5598424), (25486, 2799212), (50972, 1399606), (53831, 1325272), (101944, 699803), (107662, 662636), (165659, 430648), (215324, 331318)]