80008188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30169}}^1$

素因数の和:30206

約数の個数: 48

約数和(自身を含む): 212879520

約数和(自身を除く): 132871332

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 30169, 60338, 90507, 120676, 181014, 362028, 392197, 512873, 784394, 1025746, 1176591, 1538619, 1568788, 2051492, 2353182, 3077238, 4706364, 6154476, 6667349, 13334698, 20002047, 26669396, 40004094, 80008188]

約数ペア:

[(1, 80008188), (2, 40004094), (3, 26669396), (4, 20002047), (6, 13334698), (12, 6667349), (13, 6154476), (17, 4706364), (26, 3077238), (34, 2353182), (39, 2051492), (51, 1568788), (52, 1538619), (68, 1176591), (78, 1025746), (102, 784394), (156, 512873), (204, 392197), (221, 362028), (442, 181014), (663, 120676), (884, 90507), (1326, 60338), (2652, 30169)]