87380136

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71389}}^1$

素因数の和:71418

約数の個数: 48

約数和(自身を含む): 250578900

約数和(自身を除く): 163198764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 71389, 142778, 214167, 285556, 428334, 571112, 642501, 856668, 1213613, 1285002, 1713336, 2427226, 2570004, 3640839, 4854452, 5140008, 7281678, 9708904, 10922517, 14563356, 21845034, 29126712, 43690068, 87380136]

約数ペア:

[(1, 87380136), (2, 43690068), (3, 29126712), (4, 21845034), (6, 14563356), (8, 10922517), (9, 9708904), (12, 7281678), (17, 5140008), (18, 4854452), (24, 3640839), (34, 2570004), (36, 2427226), (51, 1713336), (68, 1285002), (72, 1213613), (102, 856668), (136, 642501), (153, 571112), (204, 428334), (306, 285556), (408, 214167), (612, 142778), (1224, 71389)]