79127748

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1447}}^1$

素因数の和:1502

約数の個数: 108

約数和(自身を含む): 240344832

約数和(自身を除く): 161217084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 279, 294, 372, 434, 441, 558, 588, 651, 868, 882, 1116, 1302, 1447, 1519, 1764, 1953, 2604, 2894, 3038, 3906, 4341, 4557, 5788, 6076, 7812, 8682, 9114, 10129, 13023, 13671, 17364, 18228, 20258, 26046, 27342, 30387, 40516, 44857, 52092, 54684, 60774, 70903, 89714, 91161, 121548, 134571, 141806, 179428, 182322, 212709, 269142, 283612, 313999, 364644, 403713, 425418, 538284, 627998, 638127, 807426, 850836, 941997, 1255996, 1276254, 1614852, 1883994, 2197993, 2552508, 2825991, 3767988, 4395986, 5651982, 6593979, 8791972, 11303964, 13187958, 19781937, 26375916, 39563874, 79127748]

約数ペア:

[(1, 79127748), (2, 39563874), (3, 26375916), (4, 19781937), (6, 13187958), (7, 11303964), (9, 8791972), (12, 6593979), (14, 5651982), (18, 4395986), (21, 3767988), (28, 2825991), (31, 2552508), (36, 2197993), (42, 1883994), (49, 1614852), (62, 1276254), (63, 1255996), (84, 941997), (93, 850836), (98, 807426), (124, 638127), (126, 627998), (147, 538284), (186, 425418), (196, 403713), (217, 364644), (252, 313999), (279, 283612), (294, 269142), (372, 212709), (434, 182322), (441, 179428), (558, 141806), (588, 134571), (651, 121548), (868, 91161), (882, 89714), (1116, 70903), (1302, 60774), (1447, 54684), (1519, 52092), (1764, 44857), (1953, 40516), (2604, 30387), (2894, 27342), (3038, 26046), (3906, 20258), (4341, 18228), (4557, 17364), (5788, 13671), (6076, 13023), (7812, 10129), (8682, 9114)]