85086266.000000000

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18671}}^1$

素因数の和:18723

約数の個数: 96

約数和(自身を含む): 1572929280

約数和(自身を除く): 1047303288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 34, 36, 46, 51, 68, 69, 72, 92, 102, 136, 138, 153, 184, 204, 207, 276, 306, 391, 408, 414, 552, 612, 782, 828, 1173, 1224, 1564, 1656, 2346, 3128, 3519, 4692, 7038, 9384, 14076, 18671, 28152, 37342, 56013, 74684, 112026, 149368, 168039, 224052, 317407, 336078, 429433, 448104, 634814, 672156, 858866, 952221, 1269628, 1288299, 1344312, 1717732, 1904442, 2539256, 2576598, 2856663, 3435464, 3808884, 3864897, 5153196, 5713326, 7300361, 7617768, 7729794, 10306392, 11426652, 14600722, 15459588, 21901083, 22853304, 29201444, 30919176, 43802166, 58402888, 65703249, 87604332, 131406498, 175208664, 262812996, 525625992]

約数ペア:

[(1, 525625992), (2, 262812996), (3, 175208664), (4, 131406498), (6, 87604332), (8, 65703249), (9, 58402888), (12, 43802166), (17, 30919176), (18, 29201444), (23, 22853304), (24, 21901083), (34, 15459588), (36, 14600722), (46, 11426652), (51, 10306392), (68, 7729794), (69, 7617768), (72, 7300361), (92, 5713326), (102, 5153196), (136, 3864897), (138, 3808884), (153, 3435464), (184, 2856663), (204, 2576598), (207, 2539256), (276, 1904442), (306, 1717732), (391, 1344312), (408, 1288299), (414, 1269628), (552, 952221), (612, 858866), (782, 672156), (828, 634814), (1173, 448104), (1224, 429433), (1564, 336078), (1656, 317407), (2346, 224052), (3128, 168039), (3519, 149368), (4692, 112026), (7038, 74684), (9384, 56013), (14076, 37342), (18671, 28152)]