65243328

素因数分解:

$2^6\times 3^1\times {\mathrm{419}}^1\times {\mathrm{811}}^1$

素因数の和:1245

約数の個数: 56

約数和(自身を含む): 173248320

約数和(自身を除く): 108004992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 419, 811, 838, 1257, 1622, 1676, 2433, 2514, 3244, 3352, 4866, 5028, 6488, 6704, 9732, 10056, 12976, 13408, 19464, 20112, 25952, 26816, 38928, 40224, 51904, 77856, 80448, 155712, 339809, 679618, 1019427, 1359236, 2038854, 2718472, 4077708, 5436944, 8155416, 10873888, 16310832, 21747776, 32621664, 65243328]

約数ペア:

[(1, 65243328), (2, 32621664), (3, 21747776), (4, 16310832), (6, 10873888), (8, 8155416), (12, 5436944), (16, 4077708), (24, 2718472), (32, 2038854), (48, 1359236), (64, 1019427), (96, 679618), (192, 339809), (419, 155712), (811, 80448), (838, 77856), (1257, 51904), (1622, 40224), (1676, 38928), (2433, 26816), (2514, 25952), (3244, 20112), (3352, 19464), (4866, 13408), (5028, 12976), (6488, 10056), (6704, 9732)]