75519396

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 200578560

約数和(自身を除く): 125059164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 223, 276, 409, 414, 446, 669, 818, 828, 892, 1227, 1338, 1636, 2007, 2454, 2676, 3681, 4014, 4908, 5129, 7362, 8028, 9407, 10258, 14724, 15387, 18814, 20516, 28221, 30774, 37628, 46161, 56442, 61548, 84663, 91207, 92322, 112884, 169326, 182414, 184644, 273621, 338652, 364828, 547242, 820863, 1094484, 1641726, 2097761, 3283452, 4195522, 6293283, 8391044, 12586566, 18879849, 25173132, 37759698, 75519396]

約数ペア:

[(1, 75519396), (2, 37759698), (3, 25173132), (4, 18879849), (6, 12586566), (9, 8391044), (12, 6293283), (18, 4195522), (23, 3283452), (36, 2097761), (46, 1641726), (69, 1094484), (92, 820863), (138, 547242), (207, 364828), (223, 338652), (276, 273621), (409, 184644), (414, 182414), (446, 169326), (669, 112884), (818, 92322), (828, 91207), (892, 84663), (1227, 61548), (1338, 56442), (1636, 46161), (2007, 37628), (2454, 30774), (2676, 28221), (3681, 20516), (4014, 18814), (4908, 15387), (5129, 14724), (7362, 10258), (8028, 9407)]