77000208

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{479}}^1$

素因数の和:704

約数の個数: 80

約数和(自身を含む): 212129280

約数和(自身を除く): 135129072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 197, 204, 272, 394, 408, 479, 591, 788, 816, 958, 1182, 1437, 1576, 1916, 2364, 2874, 3152, 3349, 3832, 4728, 5748, 6698, 7664, 8143, 9456, 10047, 11496, 13396, 16286, 20094, 22992, 24429, 26792, 32572, 40188, 48858, 53584, 65144, 80376, 94363, 97716, 130288, 160752, 188726, 195432, 283089, 377452, 390864, 566178, 754904, 1132356, 1509808, 1604171, 2264712, 3208342, 4529424, 4812513, 6416684, 9625026, 12833368, 19250052, 25666736, 38500104, 77000208]

約数ペア:

[(1, 77000208), (2, 38500104), (3, 25666736), (4, 19250052), (6, 12833368), (8, 9625026), (12, 6416684), (16, 4812513), (17, 4529424), (24, 3208342), (34, 2264712), (48, 1604171), (51, 1509808), (68, 1132356), (102, 754904), (136, 566178), (197, 390864), (204, 377452), (272, 283089), (394, 195432), (408, 188726), (479, 160752), (591, 130288), (788, 97716), (816, 94363), (958, 80376), (1182, 65144), (1437, 53584), (1576, 48858), (1916, 40188), (2364, 32572), (2874, 26792), (3152, 24429), (3349, 22992), (3832, 20094), (4728, 16286), (5748, 13396), (6698, 11496), (7664, 10047), (8143, 9456)]