71101192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{919}}^1$

素因数の和:1453

約数の個数: 32

約数和(自身を含む): 140760000

約数和(自身を除く): 69658808

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 509, 919, 1018, 1838, 2036, 3676, 4072, 7352, 9671, 17461, 19342, 34922, 38684, 69844, 77368, 139688, 467771, 935542, 1871084, 3742168, 8887649, 17775298, 35550596, 71101192]

約数ペア:

[(1, 71101192), (2, 35550596), (4, 17775298), (8, 8887649), (19, 3742168), (38, 1871084), (76, 935542), (152, 467771), (509, 139688), (919, 77368), (1018, 69844), (1838, 38684), (2036, 34922), (3676, 19342), (4072, 17461), (7352, 9671)]