77677392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{443}}^1$

素因数の和:748

約数の個数: 80

約数和(自身を含む): 217361088

約数和(自身を除く): 139683696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 281, 312, 443, 562, 624, 843, 886, 1124, 1329, 1686, 1772, 2248, 2658, 3372, 3544, 3653, 4496, 5316, 5759, 6744, 7088, 7306, 10632, 10959, 11518, 13488, 14612, 17277, 21264, 21918, 23036, 29224, 34554, 43836, 46072, 58448, 69108, 87672, 92144, 124483, 138216, 175344, 248966, 276432, 373449, 497932, 746898, 995864, 1493796, 1618279, 1991728, 2987592, 3236558, 4854837, 5975184, 6473116, 9709674, 12946232, 19419348, 25892464, 38838696, 77677392]

約数ペア:

[(1, 77677392), (2, 38838696), (3, 25892464), (4, 19419348), (6, 12946232), (8, 9709674), (12, 6473116), (13, 5975184), (16, 4854837), (24, 3236558), (26, 2987592), (39, 1991728), (48, 1618279), (52, 1493796), (78, 995864), (104, 746898), (156, 497932), (208, 373449), (281, 276432), (312, 248966), (443, 175344), (562, 138216), (624, 124483), (843, 92144), (886, 87672), (1124, 69108), (1329, 58448), (1686, 46072), (1772, 43836), (2248, 34554), (2658, 29224), (3372, 23036), (3544, 21918), (3653, 21264), (4496, 17277), (5316, 14612), (5759, 13488), (6744, 11518), (7088, 10959), (7306, 10632)]