61273936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3803}}^1$

素因数の和:3883

約数の個数: 40

約数和(自身を含む): 127357920

約数和(自身を除く): 66083984

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 3803, 4028, 7606, 8056, 15212, 16112, 30424, 60848, 72257, 144514, 201559, 289028, 403118, 578056, 806236, 1156112, 1612472, 3224944, 3829621, 7659242, 15318484, 30636968, 61273936]

約数ペア:

[(1, 61273936), (2, 30636968), (4, 15318484), (8, 7659242), (16, 3829621), (19, 3224944), (38, 1612472), (53, 1156112), (76, 806236), (106, 578056), (152, 403118), (212, 289028), (304, 201559), (424, 144514), (848, 72257), (1007, 60848), (2014, 30424), (3803, 16112), (4028, 15212), (7606, 8056)]