88750568

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 179262720

約数和(自身を除く): 90512152

約数列:

[1, 2, 4, 8, 37, 41, 71, 74, 82, 103, 142, 148, 164, 206, 284, 296, 328, 412, 568, 824, 1517, 2627, 2911, 3034, 3811, 4223, 5254, 5822, 6068, 7313, 7622, 8446, 10508, 11644, 12136, 14626, 15244, 16892, 21016, 23288, 29252, 30488, 33784, 58504, 107707, 156251, 215414, 270581, 299833, 312502, 430828, 541162, 599666, 625004, 861656, 1082324, 1199332, 1250008, 2164648, 2398664, 11093821, 22187642, 44375284, 88750568]

約数ペア:

[(1, 88750568), (2, 44375284), (4, 22187642), (8, 11093821), (37, 2398664), (41, 2164648), (71, 1250008), (74, 1199332), (82, 1082324), (103, 861656), (142, 625004), (148, 599666), (164, 541162), (206, 430828), (284, 312502), (296, 299833), (328, 270581), (412, 215414), (568, 156251), (824, 107707), (1517, 58504), (2627, 33784), (2911, 30488), (3034, 29252), (3811, 23288), (4223, 21016), (5254, 16892), (5822, 15244), (6068, 14626), (7313, 12136), (7622, 11644), (8446, 10508)]