80215452

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131071}}^1$

素因数の和:131098

約数の個数: 36

約数和(自身を含む): 214695936

約数和(自身を除く): 134480484

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 131071, 262142, 393213, 524284, 786426, 1179639, 1572852, 2228207, 2359278, 4456414, 4718556, 6684621, 8912828, 13369242, 20053863, 26738484, 40107726, 80215452]

約数ペア:

[(1, 80215452), (2, 40107726), (3, 26738484), (4, 20053863), (6, 13369242), (9, 8912828), (12, 6684621), (17, 4718556), (18, 4456414), (34, 2359278), (36, 2228207), (51, 1572852), (68, 1179639), (102, 786426), (153, 524284), (204, 393213), (306, 262142), (612, 131071)]