90089004

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1259}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 215913600

約数和(自身を除く): 125824596

約数列:

[1, 2, 3, 4, 6, 12, 67, 89, 134, 178, 201, 267, 268, 356, 402, 534, 804, 1068, 1259, 2518, 3777, 5036, 5963, 7554, 11926, 15108, 17889, 23852, 35778, 71556, 84353, 112051, 168706, 224102, 253059, 336153, 337412, 448204, 506118, 672306, 1012236, 1344612, 7507417, 15014834, 22522251, 30029668, 45044502, 90089004]

約数ペア:

[(1, 90089004), (2, 45044502), (3, 30029668), (4, 22522251), (6, 15014834), (12, 7507417), (67, 1344612), (89, 1012236), (134, 672306), (178, 506118), (201, 448204), (267, 337412), (268, 336153), (356, 253059), (402, 224102), (534, 168706), (804, 112051), (1068, 84353), (1259, 71556), (2518, 35778), (3777, 23852), (5036, 17889), (5963, 15108), (7554, 11926)]