77399088

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1747}}^1$

素因数の和:1842

約数の個数: 80

約数和(自身を含む): 218486016

約数和(自身を除く): 141086928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 284, 312, 426, 568, 624, 852, 923, 1136, 1704, 1747, 1846, 2769, 3408, 3494, 3692, 5241, 5538, 6988, 7384, 10482, 11076, 13976, 14768, 20964, 22152, 22711, 27952, 41928, 44304, 45422, 68133, 83856, 90844, 124037, 136266, 181688, 248074, 272532, 363376, 372111, 496148, 545064, 744222, 992296, 1090128, 1488444, 1612481, 1984592, 2976888, 3224962, 4837443, 5953776, 6449924, 9674886, 12899848, 19349772, 25799696, 38699544, 77399088]

約数ペア:

[(1, 77399088), (2, 38699544), (3, 25799696), (4, 19349772), (6, 12899848), (8, 9674886), (12, 6449924), (13, 5953776), (16, 4837443), (24, 3224962), (26, 2976888), (39, 1984592), (48, 1612481), (52, 1488444), (71, 1090128), (78, 992296), (104, 744222), (142, 545064), (156, 496148), (208, 372111), (213, 363376), (284, 272532), (312, 248074), (426, 181688), (568, 136266), (624, 124037), (852, 90844), (923, 83856), (1136, 68133), (1704, 45422), (1747, 44304), (1846, 41928), (2769, 27952), (3408, 22711), (3494, 22152), (3692, 20964), (5241, 14768), (5538, 13976), (6988, 11076), (7384, 10482)]