84346722

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2129}}^1$

素因数の和:2239

約数の個数: 48

約数和(自身を含む): 191393280

約数和(自身を除く): 107046558

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 71, 93, 142, 186, 213, 279, 426, 558, 639, 1278, 2129, 2201, 4258, 4402, 6387, 6603, 12774, 13206, 19161, 19809, 38322, 39618, 65999, 131998, 151159, 197997, 302318, 395994, 453477, 593991, 906954, 1187982, 1360431, 2720862, 4685929, 9371858, 14057787, 28115574, 42173361, 84346722]

約数ペア:

[(1, 84346722), (2, 42173361), (3, 28115574), (6, 14057787), (9, 9371858), (18, 4685929), (31, 2720862), (62, 1360431), (71, 1187982), (93, 906954), (142, 593991), (186, 453477), (213, 395994), (279, 302318), (426, 197997), (558, 151159), (639, 131998), (1278, 65999), (2129, 39618), (2201, 38322), (4258, 19809), (4402, 19161), (6387, 13206), (6603, 12774)]