83874672

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11887}}^1$

素因数の和:11915

約数の個数: 90

約数和(自身を含む): 273079248

約数和(自身を除く): 189204576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 11887, 23774, 35661, 47548, 71322, 83209, 95096, 106983, 142644, 166418, 190192, 213966, 249627, 285288, 332836, 427932, 499254, 570576, 582463, 665672, 748881, 855864, 998508, 1164926, 1331344, 1497762, 1711728, 1747389, 1997016, 2329852, 2995524, 3494778, 3994032, 4659704, 5242167, 5991048, 6989556, 9319408, 10484334, 11982096, 13979112, 20968668, 27958224, 41937336, 83874672]

約数ペア:

[(1, 83874672), (2, 41937336), (3, 27958224), (4, 20968668), (6, 13979112), (7, 11982096), (8, 10484334), (9, 9319408), (12, 6989556), (14, 5991048), (16, 5242167), (18, 4659704), (21, 3994032), (24, 3494778), (28, 2995524), (36, 2329852), (42, 1997016), (48, 1747389), (49, 1711728), (56, 1497762), (63, 1331344), (72, 1164926), (84, 998508), (98, 855864), (112, 748881), (126, 665672), (144, 582463), (147, 570576), (168, 499254), (196, 427932), (252, 332836), (294, 285288), (336, 249627), (392, 213966), (441, 190192), (504, 166418), (588, 142644), (784, 106983), (882, 95096), (1008, 83209), (1176, 71322), (1764, 47548), (2352, 35661), (3528, 23774), (7056, 11887)]