85461552

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:519

約数の個数: 120

約数和(自身を含む): 263310528

約数和(自身を除く): 177848976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 163, 176, 198, 264, 326, 331, 396, 489, 528, 652, 662, 792, 978, 993, 1304, 1324, 1467, 1584, 1793, 1956, 1986, 2608, 2648, 2934, 2979, 3586, 3641, 3912, 3972, 5296, 5379, 5868, 5958, 7172, 7282, 7824, 7944, 10758, 10923, 11736, 11916, 14344, 14564, 15888, 16137, 21516, 21846, 23472, 23832, 28688, 29128, 32274, 32769, 43032, 43692, 47664, 53953, 58256, 64548, 65538, 86064, 87384, 107906, 129096, 131076, 161859, 174768, 215812, 258192, 262152, 323718, 431624, 485577, 524304, 593483, 647436, 863248, 971154, 1186966, 1294872, 1780449, 1942308, 2373932, 2589744, 3560898, 3884616, 4747864, 5341347, 7121796, 7769232, 9495728, 10682694, 14243592, 21365388, 28487184, 42730776, 85461552]

約数ペア:

[(1, 85461552), (2, 42730776), (3, 28487184), (4, 21365388), (6, 14243592), (8, 10682694), (9, 9495728), (11, 7769232), (12, 7121796), (16, 5341347), (18, 4747864), (22, 3884616), (24, 3560898), (33, 2589744), (36, 2373932), (44, 1942308), (48, 1780449), (66, 1294872), (72, 1186966), (88, 971154), (99, 863248), (132, 647436), (144, 593483), (163, 524304), (176, 485577), (198, 431624), (264, 323718), (326, 262152), (331, 258192), (396, 215812), (489, 174768), (528, 161859), (652, 131076), (662, 129096), (792, 107906), (978, 87384), (993, 86064), (1304, 65538), (1324, 64548), (1467, 58256), (1584, 53953), (1793, 47664), (1956, 43692), (1986, 43032), (2608, 32769), (2648, 32274), (2934, 29128), (2979, 28688), (3586, 23832), (3641, 23472), (3912, 21846), (3972, 21516), (5296, 16137), (5379, 15888), (5868, 14564), (5958, 14344), (7172, 11916), (7282, 11736), (7824, 10923), (7944, 10758)]