71362122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 160366080

約数和(自身を除く): 89003958

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 79, 111, 158, 222, 237, 313, 474, 481, 626, 939, 962, 1027, 1443, 1878, 2054, 2886, 2923, 3081, 4069, 5846, 6162, 8138, 8769, 11581, 12207, 17538, 23162, 24414, 24727, 34743, 37999, 49454, 69486, 74181, 75998, 113997, 148362, 150553, 227994, 301106, 321451, 451659, 642902, 903318, 914899, 964353, 1829798, 1928706, 2744697, 5489394, 11893687, 23787374, 35681061, 71362122]

約数ペア:

[(1, 71362122), (2, 35681061), (3, 23787374), (6, 11893687), (13, 5489394), (26, 2744697), (37, 1928706), (39, 1829798), (74, 964353), (78, 914899), (79, 903318), (111, 642902), (158, 451659), (222, 321451), (237, 301106), (313, 227994), (474, 150553), (481, 148362), (626, 113997), (939, 75998), (962, 74181), (1027, 69486), (1443, 49454), (1878, 37999), (2054, 34743), (2886, 24727), (2923, 24414), (3081, 23162), (4069, 17538), (5846, 12207), (6162, 11581), (8138, 8769)]