84162104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 181621440

約数和(自身を除く): 97459336

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 181, 221, 263, 362, 442, 526, 724, 884, 1052, 1448, 1768, 2104, 2353, 3077, 3419, 4471, 4706, 6154, 6838, 8942, 9412, 12308, 13676, 17884, 18824, 24616, 27352, 35768, 40001, 47603, 58123, 80002, 95206, 116246, 160004, 190412, 232492, 320008, 380824, 464984, 618839, 809251, 1237678, 1618502, 2475356, 3237004, 4950712, 6474008, 10520263, 21040526, 42081052, 84162104]

約数ペア:

[(1, 84162104), (2, 42081052), (4, 21040526), (8, 10520263), (13, 6474008), (17, 4950712), (26, 3237004), (34, 2475356), (52, 1618502), (68, 1237678), (104, 809251), (136, 618839), (181, 464984), (221, 380824), (263, 320008), (362, 232492), (442, 190412), (526, 160004), (724, 116246), (884, 95206), (1052, 80002), (1448, 58123), (1768, 47603), (2104, 40001), (2353, 35768), (3077, 27352), (3419, 24616), (4471, 18824), (4706, 17884), (6154, 13676), (6838, 12308), (8942, 9412)]