86346489344

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{68863}}^1$

素因数の和:68991

約数の個数: 80

約数和(自身を含む): 180346552320

約数和(自身を除く): 94000062976

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 79, 124, 128, 158, 248, 256, 316, 496, 512, 632, 992, 1264, 1984, 2449, 2528, 3968, 4898, 5056, 7936, 9796, 10112, 15872, 19592, 20224, 39184, 40448, 68863, 78368, 137726, 156736, 275452, 313472, 550904, 626944, 1101808, 1253888, 2134753, 2203616, 4269506, 4407232, 5440177, 8539012, 8814464, 10880354, 17078024, 17628928, 21760708, 34156048, 35257856, 43521416, 68312096, 87042832, 136624192, 168645487, 174085664, 273248384, 337290974, 348171328, 546496768, 674581948, 696342656, 1092993536, 1349163896, 1392685312, 2698327792, 2785370624, 5396655584, 10793311168, 21586622336, 43173244672, 86346489344]

約数ペア:

[(1, 86346489344), (2, 43173244672), (4, 21586622336), (8, 10793311168), (16, 5396655584), (31, 2785370624), (32, 2698327792), (62, 1392685312), (64, 1349163896), (79, 1092993536), (124, 696342656), (128, 674581948), (158, 546496768), (248, 348171328), (256, 337290974), (316, 273248384), (496, 174085664), (512, 168645487), (632, 136624192), (992, 87042832), (1264, 68312096), (1984, 43521416), (2449, 35257856), (2528, 34156048), (3968, 21760708), (4898, 17628928), (5056, 17078024), (7936, 10880354), (9796, 8814464), (10112, 8539012), (15872, 5440177), (19592, 4407232), (20224, 4269506), (39184, 2203616), (40448, 2134753), (68863, 1253888), (78368, 1101808), (137726, 626944), (156736, 550904), (275452, 313472)]