81714048

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16369}}^1$

素因数の和:16399

約数の個数: 64

約数和(自身を含む): 233763600

約数和(自身を除く): 152049552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 16369, 32738, 49107, 65476, 98214, 130952, 196428, 212797, 261904, 392856, 425594, 523808, 638391, 785712, 851188, 1047616, 1276782, 1571424, 1702376, 2095232, 2553564, 3142848, 3404752, 5107128, 6285696, 6809504, 10214256, 13619008, 20428512, 27238016, 40857024, 81714048]

約数ペア:

[(1, 81714048), (2, 40857024), (3, 27238016), (4, 20428512), (6, 13619008), (8, 10214256), (12, 6809504), (13, 6285696), (16, 5107128), (24, 3404752), (26, 3142848), (32, 2553564), (39, 2095232), (48, 1702376), (52, 1571424), (64, 1276782), (78, 1047616), (96, 851188), (104, 785712), (128, 638391), (156, 523808), (192, 425594), (208, 392856), (312, 261904), (384, 212797), (416, 196428), (624, 130952), (832, 98214), (1248, 65476), (1664, 49107), (2496, 32738), (4992, 16369)]