73135768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 153653760

約数和(自身を除く): 80517992

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 103, 136, 184, 206, 227, 391, 412, 454, 782, 824, 908, 1564, 1751, 1816, 2369, 3128, 3502, 3859, 4738, 5221, 7004, 7718, 9476, 10442, 14008, 15436, 18952, 20884, 23381, 30872, 40273, 41768, 46762, 80546, 88757, 93524, 161092, 177514, 187048, 322184, 355028, 397477, 537763, 710056, 794954, 1075526, 1589908, 2151052, 3179816, 4302104, 9141971, 18283942, 36567884, 73135768]

約数ペア:

[(1, 73135768), (2, 36567884), (4, 18283942), (8, 9141971), (17, 4302104), (23, 3179816), (34, 2151052), (46, 1589908), (68, 1075526), (92, 794954), (103, 710056), (136, 537763), (184, 397477), (206, 355028), (227, 322184), (391, 187048), (412, 177514), (454, 161092), (782, 93524), (824, 88757), (908, 80546), (1564, 46762), (1751, 41768), (1816, 40273), (2369, 30872), (3128, 23381), (3502, 20884), (3859, 18952), (4738, 15436), (5221, 14008), (7004, 10442), (7718, 9476)]