77245707

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 142884864

約数和(自身を除く): 65639157

約数列:

[1, 3, 7, 11, 21, 23, 31, 33, 49, 67, 69, 77, 93, 147, 161, 201, 217, 231, 253, 341, 469, 483, 539, 651, 713, 737, 759, 1023, 1127, 1407, 1519, 1541, 1617, 1771, 2077, 2139, 2211, 2387, 3283, 3381, 4557, 4623, 4991, 5159, 5313, 6231, 7161, 7843, 9849, 10787, 12397, 14539, 14973, 15477, 16709, 16951, 22847, 23529, 32361, 34937, 36113, 37191, 43617, 47771, 50127, 50853, 54901, 68541, 75509, 101773, 104811, 108339, 118657, 143313, 159929, 164703, 226527, 305319, 334397, 355971, 384307, 479787, 525481, 830599, 1003191, 1119503, 1152921, 1576443, 2340779, 2491797, 3358509, 3678367, 7022337, 11035101, 25748569, 77245707]

約数ペア:

[(1, 77245707), (3, 25748569), (7, 11035101), (11, 7022337), (21, 3678367), (23, 3358509), (31, 2491797), (33, 2340779), (49, 1576443), (67, 1152921), (69, 1119503), (77, 1003191), (93, 830599), (147, 525481), (161, 479787), (201, 384307), (217, 355971), (231, 334397), (253, 305319), (341, 226527), (469, 164703), (483, 159929), (539, 143313), (651, 118657), (713, 108339), (737, 104811), (759, 101773), (1023, 75509), (1127, 68541), (1407, 54901), (1519, 50853), (1541, 50127), (1617, 47771), (1771, 43617), (2077, 37191), (2139, 36113), (2211, 34937), (2387, 32361), (3283, 23529), (3381, 22847), (4557, 16951), (4623, 16709), (4991, 15477), (5159, 14973), (5313, 14539), (6231, 12397), (7161, 10787), (7843, 9849)]