71313858

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5717}}^1$

素因数の和:5749

約数の個数: 80

約数和(自身を含む): 199260864

約数和(自身を除く): 127947006

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1782, 2079, 4158, 5717, 6237, 11434, 12474, 17151, 34302, 40019, 51453, 62887, 80038, 102906, 120057, 125774, 154359, 188661, 240114, 308718, 360171, 377322, 440209, 463077, 565983, 720342, 880418, 926154, 1080513, 1131966, 1320627, 1697949, 2161026, 2641254, 3241539, 3395898, 3961881, 5093847, 6483078, 7923762, 10187694, 11885643, 23771286, 35656929, 71313858]

約数ペア:

[(1, 71313858), (2, 35656929), (3, 23771286), (6, 11885643), (7, 10187694), (9, 7923762), (11, 6483078), (14, 5093847), (18, 3961881), (21, 3395898), (22, 3241539), (27, 2641254), (33, 2161026), (42, 1697949), (54, 1320627), (63, 1131966), (66, 1080513), (77, 926154), (81, 880418), (99, 720342), (126, 565983), (154, 463077), (162, 440209), (189, 377322), (198, 360171), (231, 308718), (297, 240114), (378, 188661), (462, 154359), (567, 125774), (594, 120057), (693, 102906), (891, 80038), (1134, 62887), (1386, 51453), (1782, 40019), (2079, 34302), (4158, 17151), (5717, 12474), (6237, 11434)]