70136924

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 148274784

約数和(自身を除く): 78137860

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 71, 121, 142, 143, 157, 242, 284, 286, 314, 484, 572, 628, 781, 923, 1562, 1573, 1727, 1846, 2041, 3124, 3146, 3454, 3692, 4082, 6292, 6908, 8164, 8591, 10153, 11147, 17182, 18997, 20306, 22294, 22451, 34364, 37994, 40612, 44588, 44902, 75988, 89804, 111683, 122617, 144911, 223366, 245234, 246961, 289822, 446732, 490468, 493922, 579644, 987844, 1348787, 1594021, 2697574, 3188042, 5395148, 6376084, 17534231, 35068462, 70136924]

約数ペア:

[(1, 70136924), (2, 35068462), (4, 17534231), (11, 6376084), (13, 5395148), (22, 3188042), (26, 2697574), (44, 1594021), (52, 1348787), (71, 987844), (121, 579644), (142, 493922), (143, 490468), (157, 446732), (242, 289822), (284, 246961), (286, 245234), (314, 223366), (484, 144911), (572, 122617), (628, 111683), (781, 89804), (923, 75988), (1562, 44902), (1573, 44588), (1727, 40612), (1846, 37994), (2041, 34364), (3124, 22451), (3146, 22294), (3454, 20306), (3692, 18997), (4082, 17182), (6292, 11147), (6908, 10153), (8164, 8591)]