78399288

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{8999}}^1$

素因数の和:9033

約数の個数: 72

約数和(自身を含む): 233415000

約数和(自身を除く): 155015712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 8999, 17998, 26997, 35996, 53994, 71992, 80991, 98989, 107988, 161982, 197978, 215976, 296967, 323964, 395956, 593934, 647928, 791912, 890901, 1088879, 1187868, 1781802, 2177758, 2375736, 3266637, 3563604, 4355516, 6533274, 7127208, 8711032, 9799911, 13066548, 19599822, 26133096, 39199644, 78399288]

約数ペア:

[(1, 78399288), (2, 39199644), (3, 26133096), (4, 19599822), (6, 13066548), (8, 9799911), (9, 8711032), (11, 7127208), (12, 6533274), (18, 4355516), (22, 3563604), (24, 3266637), (33, 2375736), (36, 2177758), (44, 1781802), (66, 1187868), (72, 1088879), (88, 890901), (99, 791912), (121, 647928), (132, 593934), (198, 395956), (242, 323964), (264, 296967), (363, 215976), (396, 197978), (484, 161982), (726, 107988), (792, 98989), (968, 80991), (1089, 71992), (1452, 53994), (2178, 35996), (2904, 26997), (4356, 17998), (8712, 8999)]