77865056

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1575

約数の個数: 48

約数和(自身を含む): 161336448

約数和(自身を除く): 83471392

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 106, 124, 212, 248, 424, 496, 848, 992, 1481, 1643, 1696, 2962, 3286, 5924, 6572, 11848, 13144, 23696, 26288, 45911, 47392, 52576, 78493, 91822, 156986, 183644, 313972, 367288, 627944, 734576, 1255888, 1469152, 2433283, 2511776, 4866566, 9733132, 19466264, 38932528, 77865056]

約数ペア:

[(1, 77865056), (2, 38932528), (4, 19466264), (8, 9733132), (16, 4866566), (31, 2511776), (32, 2433283), (53, 1469152), (62, 1255888), (106, 734576), (124, 627944), (212, 367288), (248, 313972), (424, 183644), (496, 156986), (848, 91822), (992, 78493), (1481, 52576), (1643, 47392), (1696, 45911), (2962, 26288), (3286, 23696), (5924, 13144), (6572, 11848)]