85908351.000000000

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7907}}^1$

素因数の和:7940

約数の個数: 128

約数和(自身を含む): 455500800

約数和(自身を除く): 323991576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 154, 168, 189, 198, 216, 231, 252, 264, 297, 308, 378, 396, 462, 504, 594, 616, 693, 756, 792, 924, 1188, 1386, 1512, 1848, 2079, 2376, 2772, 4158, 5544, 7907, 8316, 15814, 16632, 23721, 31628, 47442, 55349, 63256, 71163, 86977, 94884, 110698, 142326, 166047, 173954, 189768, 213489, 221396, 260931, 284652, 332094, 347908, 426978, 442792, 498141, 521862, 569304, 608839, 664188, 695816, 782793, 853956, 996282, 1043724, 1217678, 1328376, 1494423, 1565586, 1707912, 1826517, 1992564, 2087448, 2348379, 2435356, 2988846, 3131172, 3653034, 3985128, 4696758, 4870712, 5479551, 5977692, 6262344, 7306068, 9393516, 10959102, 11955384, 14612136, 16438653, 18787032, 21918204, 32877306, 43836408, 65754612, 131509224]

約数ペア:

[(1, 131509224), (2, 65754612), (3, 43836408), (4, 32877306), (6, 21918204), (7, 18787032), (8, 16438653), (9, 14612136), (11, 11955384), (12, 10959102), (14, 9393516), (18, 7306068), (21, 6262344), (22, 5977692), (24, 5479551), (27, 4870712), (28, 4696758), (33, 3985128), (36, 3653034), (42, 3131172), (44, 2988846), (54, 2435356), (56, 2348379), (63, 2087448), (66, 1992564), (72, 1826517), (77, 1707912), (84, 1565586), (88, 1494423), (99, 1328376), (108, 1217678), (126, 1043724), (132, 996282), (154, 853956), (168, 782793), (189, 695816), (198, 664188), (216, 608839), (231, 569304), (252, 521862), (264, 498141), (297, 442792), (308, 426978), (378, 347908), (396, 332094), (462, 284652), (504, 260931), (594, 221396), (616, 213489), (693, 189768), (756, 173954), (792, 166047), (924, 142326), (1188, 110698), (1386, 94884), (1512, 86977), (1848, 71163), (2079, 63256), (2376, 55349), (2772, 47442), (4158, 31628), (5544, 23721), (7907, 16632), (8316, 15814)]