85068984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3541}}^1$

素因数の和:3581

約数の個数: 128

約数和(自身を含む): 285626880

約数和(自身を除く): 200557896

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 858, 924, 1001, 1092, 1144, 1716, 1848, 2002, 2184, 3003, 3432, 3541, 4004, 6006, 7082, 8008, 10623, 12012, 14164, 21246, 24024, 24787, 28328, 38951, 42492, 46033, 49574, 74361, 77902, 84984, 92066, 99148, 116853, 138099, 148722, 155804, 184132, 198296, 233706, 272657, 276198, 297444, 311608, 322231, 368264, 467412, 506363, 545314, 552396, 594888, 644462, 817971, 934824, 966693, 1012726, 1090628, 1104792, 1288924, 1519089, 1635942, 1933386, 2025452, 2181256, 2577848, 3038178, 3271884, 3544541, 3866772, 4050904, 6076356, 6543768, 7089082, 7733544, 10633623, 12152712, 14178164, 21267246, 28356328, 42534492, 85068984]

約数ペア:

[(1, 85068984), (2, 42534492), (3, 28356328), (4, 21267246), (6, 14178164), (7, 12152712), (8, 10633623), (11, 7733544), (12, 7089082), (13, 6543768), (14, 6076356), (21, 4050904), (22, 3866772), (24, 3544541), (26, 3271884), (28, 3038178), (33, 2577848), (39, 2181256), (42, 2025452), (44, 1933386), (52, 1635942), (56, 1519089), (66, 1288924), (77, 1104792), (78, 1090628), (84, 1012726), (88, 966693), (91, 934824), (104, 817971), (132, 644462), (143, 594888), (154, 552396), (156, 545314), (168, 506363), (182, 467412), (231, 368264), (264, 322231), (273, 311608), (286, 297444), (308, 276198), (312, 272657), (364, 233706), (429, 198296), (462, 184132), (546, 155804), (572, 148722), (616, 138099), (728, 116853), (858, 99148), (924, 92066), (1001, 84984), (1092, 77902), (1144, 74361), (1716, 49574), (1848, 46033), (2002, 42492), (2184, 38951), (3003, 28328), (3432, 24787), (3541, 24024), (4004, 21246), (6006, 14164), (7082, 12012), (8008, 10623)]