86647232

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:434

約数の個数: 112

約数和(自身を含む): 215359488

約数和(自身を除く): 128712256

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 136, 217, 224, 238, 248, 272, 367, 434, 448, 476, 496, 527, 544, 734, 868, 952, 992, 1054, 1088, 1468, 1736, 1904, 1984, 2108, 2569, 2936, 3472, 3689, 3808, 4216, 5138, 5872, 6239, 6944, 7378, 7616, 8432, 10276, 11377, 11744, 12478, 13888, 14756, 16864, 20552, 22754, 23488, 24956, 29512, 33728, 41104, 43673, 45508, 49912, 59024, 79639, 82208, 87346, 91016, 99824, 118048, 159278, 164416, 174692, 182032, 193409, 199648, 236096, 318556, 349384, 364064, 386818, 399296, 637112, 698768, 728128, 773636, 1274224, 1353863, 1397536, 1547272, 2548448, 2707726, 2795072, 3094544, 5096896, 5415452, 6189088, 10830904, 12378176, 21661808, 43323616, 86647232]

約数ペア:

[(1, 86647232), (2, 43323616), (4, 21661808), (7, 12378176), (8, 10830904), (14, 6189088), (16, 5415452), (17, 5096896), (28, 3094544), (31, 2795072), (32, 2707726), (34, 2548448), (56, 1547272), (62, 1397536), (64, 1353863), (68, 1274224), (112, 773636), (119, 728128), (124, 698768), (136, 637112), (217, 399296), (224, 386818), (238, 364064), (248, 349384), (272, 318556), (367, 236096), (434, 199648), (448, 193409), (476, 182032), (496, 174692), (527, 164416), (544, 159278), (734, 118048), (868, 99824), (952, 91016), (992, 87346), (1054, 82208), (1088, 79639), (1468, 59024), (1736, 49912), (1904, 45508), (1984, 43673), (2108, 41104), (2569, 33728), (2936, 29512), (3472, 24956), (3689, 23488), (3808, 22754), (4216, 20552), (5138, 16864), (5872, 14756), (6239, 13888), (6944, 12478), (7378, 11744), (7616, 11377), (8432, 10276)]