72070146

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^2\times {\mathrm{337}}^1$

素因数の和:563

約数の個数: 36

約数和(自身を含む): 158065362

約数和(自身を除く): 85995216

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 337, 654, 674, 981, 1011, 1962, 2022, 3033, 6066, 11881, 23762, 35643, 36733, 71286, 73466, 106929, 110199, 213858, 220398, 330597, 661194, 4003897, 8007794, 12011691, 24023382, 36035073, 72070146]

約数ペア:

[(1, 72070146), (2, 36035073), (3, 24023382), (6, 12011691), (9, 8007794), (18, 4003897), (109, 661194), (218, 330597), (327, 220398), (337, 213858), (654, 110199), (674, 106929), (981, 73466), (1011, 71286), (1962, 36733), (2022, 35643), (3033, 23762), (6066, 11881)]