68243616

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{33851}}^1$

素因数の和:33874

約数の個数: 72

約数和(自身を含む): 221798304

約数和(自身を除く): 153554688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 33851, 67702, 101553, 135404, 203106, 236957, 270808, 304659, 406212, 473914, 541616, 609318, 710871, 812424, 947828, 1083232, 1218636, 1421742, 1624848, 1895656, 2132613, 2437272, 2843484, 3249696, 3791312, 4265226, 4874544, 5686968, 7582624, 8530452, 9749088, 11373936, 17060904, 22747872, 34121808, 68243616]

約数ペア:

[(1, 68243616), (2, 34121808), (3, 22747872), (4, 17060904), (6, 11373936), (7, 9749088), (8, 8530452), (9, 7582624), (12, 5686968), (14, 4874544), (16, 4265226), (18, 3791312), (21, 3249696), (24, 2843484), (28, 2437272), (32, 2132613), (36, 1895656), (42, 1624848), (48, 1421742), (56, 1218636), (63, 1083232), (72, 947828), (84, 812424), (96, 710871), (112, 609318), (126, 541616), (144, 473914), (168, 406212), (224, 304659), (252, 270808), (288, 236957), (336, 203106), (504, 135404), (672, 101553), (1008, 67702), (2016, 33851)]