74195152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7873}}^1$

素因数の和:7931

約数の個数: 40

約数和(自身を含む): 156220160

約数和(自身を除く): 82025008

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 7873, 9424, 15746, 31492, 62984, 125968, 149587, 244063, 299174, 488126, 598348, 976252, 1196696, 1952504, 2393392, 3905008, 4637197, 9274394, 18548788, 37097576, 74195152]

約数ペア:

[(1, 74195152), (2, 37097576), (4, 18548788), (8, 9274394), (16, 4637197), (19, 3905008), (31, 2393392), (38, 1952504), (62, 1196696), (76, 976252), (124, 598348), (152, 488126), (248, 299174), (304, 244063), (496, 149587), (589, 125968), (1178, 62984), (2356, 31492), (4712, 15746), (7873, 9424)]