71252993968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1579}}^1\times {\mathrm{7481}}^1$

素因数の和:9110

約数の個数: 80

約数和(自身を含む): 153916711200

約数和(自身を除く): 82663717232

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 1579, 3016, 3158, 6032, 6316, 7481, 12632, 14962, 20527, 25264, 29924, 41054, 45791, 59848, 82108, 91582, 97253, 119696, 164216, 183164, 194506, 216949, 328432, 366328, 389012, 433898, 595283, 732656, 778024, 867796, 1190566, 1556048, 1735592, 2381132, 2820337, 3471184, 4762264, 5640674, 9524528, 11281348, 11812499, 22562696, 23624998, 45125392, 47249996, 94499992, 153562487, 188999984, 307124974, 342562471, 614249948, 685124942, 1228499896, 1370249884, 2456999792, 2740499768, 4453312123, 5480999536, 8906624246, 17813248492, 35626496984, 71252993968]

約数ペア:

[(1, 71252993968), (2, 35626496984), (4, 17813248492), (8, 8906624246), (13, 5480999536), (16, 4453312123), (26, 2740499768), (29, 2456999792), (52, 1370249884), (58, 1228499896), (104, 685124942), (116, 614249948), (208, 342562471), (232, 307124974), (377, 188999984), (464, 153562487), (754, 94499992), (1508, 47249996), (1579, 45125392), (3016, 23624998), (3158, 22562696), (6032, 11812499), (6316, 11281348), (7481, 9524528), (12632, 5640674), (14962, 4762264), (20527, 3471184), (25264, 2820337), (29924, 2381132), (41054, 1735592), (45791, 1556048), (59848, 1190566), (82108, 867796), (91582, 778024), (97253, 732656), (119696, 595283), (164216, 433898), (183164, 389012), (194506, 366328), (216949, 328432)]