75566648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4561}}^1$

素因数の和:4695

約数の個数: 32

約数和(自身を含む): 150546000

約数和(自身を除く): 74979352

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 2071, 4142, 4561, 8284, 9122, 16568, 18244, 36488, 86659, 173318, 346636, 497149, 693272, 994298, 1988596, 3977192, 9445831, 18891662, 37783324, 75566648]

約数ペア:

[(1, 75566648), (2, 37783324), (4, 18891662), (8, 9445831), (19, 3977192), (38, 1988596), (76, 994298), (109, 693272), (152, 497149), (218, 346636), (436, 173318), (872, 86659), (2071, 36488), (4142, 18244), (4561, 16568), (8284, 9122)]