68256496

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3259}}^1$

素因数の和:3302

約数の個数: 80

約数和(自身を含む): 174631680

約数和(自身を除く): 106375184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2992, 3259, 5236, 6518, 10472, 13036, 20944, 22813, 26072, 35849, 45626, 52144, 55403, 71698, 91252, 110806, 143396, 182504, 221612, 250943, 286792, 365008, 387821, 443224, 501886, 573584, 609433, 775642, 886448, 1003772, 1218866, 1551284, 2007544, 2437732, 3102568, 4015088, 4266031, 4875464, 6205136, 8532062, 9750928, 17064124, 34128248, 68256496]

約数ペア:

[(1, 68256496), (2, 34128248), (4, 17064124), (7, 9750928), (8, 8532062), (11, 6205136), (14, 4875464), (16, 4266031), (17, 4015088), (22, 3102568), (28, 2437732), (34, 2007544), (44, 1551284), (56, 1218866), (68, 1003772), (77, 886448), (88, 775642), (112, 609433), (119, 573584), (136, 501886), (154, 443224), (176, 387821), (187, 365008), (238, 286792), (272, 250943), (308, 221612), (374, 182504), (476, 143396), (616, 110806), (748, 91252), (952, 71698), (1232, 55403), (1309, 52144), (1496, 45626), (1904, 35849), (2618, 26072), (2992, 22813), (3259, 20944), (5236, 13036), (6518, 10472)]