74984008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{50123}}^1$

素因数の和:50157

約数の個数: 32

約数和(自身を含む): 162401760

約数和(自身を除く): 87417752

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 50123, 100246, 200492, 400984, 551353, 852091, 1102706, 1704182, 2205412, 3408364, 4410824, 6816728, 9373001, 18746002, 37492004, 74984008]

約数ペア:

[(1, 74984008), (2, 37492004), (4, 18746002), (8, 9373001), (11, 6816728), (17, 4410824), (22, 3408364), (34, 2205412), (44, 1704182), (68, 1102706), (88, 852091), (136, 551353), (187, 400984), (374, 200492), (748, 100246), (1496, 50123)]