74882648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4783}}^1$

素因数の和:4911

約数の個数: 32

約数和(自身を含む): 149260800

約数和(自身を除く): 74378152

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1957, 3914, 4783, 7828, 9566, 15656, 19132, 38264, 90877, 181754, 363508, 492649, 727016, 985298, 1970596, 3941192, 9360331, 18720662, 37441324, 74882648]

約数ペア:

[(1, 74882648), (2, 37441324), (4, 18720662), (8, 9360331), (19, 3941192), (38, 1970596), (76, 985298), (103, 727016), (152, 492649), (206, 363508), (412, 181754), (824, 90877), (1957, 38264), (3914, 19132), (4783, 15656), (7828, 9566)]