75164516

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 155172864

約数和(自身を除く): 80008348

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 163, 172, 301, 326, 383, 602, 652, 766, 1141, 1204, 1532, 2282, 2681, 4564, 5362, 7009, 10724, 14018, 16469, 28036, 32938, 49063, 62429, 65876, 98126, 115283, 124858, 196252, 230566, 249716, 437003, 461132, 874006, 1748012, 2684447, 5368894, 10737788, 18791129, 37582258, 75164516]

約数ペア:

[(1, 75164516), (2, 37582258), (4, 18791129), (7, 10737788), (14, 5368894), (28, 2684447), (43, 1748012), (86, 874006), (163, 461132), (172, 437003), (301, 249716), (326, 230566), (383, 196252), (602, 124858), (652, 115283), (766, 98126), (1141, 65876), (1204, 62429), (1532, 49063), (2282, 32938), (2681, 28036), (4564, 16469), (5362, 14018), (7009, 10724)]