90031068

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{26891}}^1$

素因数の和:26935

約数の個数: 48

約数和(自身を含む): 240952320

約数和(自身を除く): 150921252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 26891, 53782, 80673, 107564, 161346, 242019, 322692, 484038, 726057, 833621, 968076, 1452114, 1667242, 2500863, 2904228, 3334484, 5001726, 7502589, 10003452, 15005178, 22507767, 30010356, 45015534, 90031068]

約数ペア:

[(1, 90031068), (2, 45015534), (3, 30010356), (4, 22507767), (6, 15005178), (9, 10003452), (12, 7502589), (18, 5001726), (27, 3334484), (31, 2904228), (36, 2500863), (54, 1667242), (62, 1452114), (93, 968076), (108, 833621), (124, 726057), (186, 484038), (279, 322692), (372, 242019), (558, 161346), (837, 107564), (1116, 80673), (1674, 53782), (3348, 26891)]