87672456

素因数分解:

$2^3\times 3^7\times {\mathrm{5011}}^1$

素因数の和:5038

約数の個数: 64

約数和(自身を含む): 246590400

約数和(自身を除く): 158917944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 4374, 5011, 5832, 8748, 10022, 15033, 17496, 20044, 30066, 40088, 45099, 60132, 90198, 120264, 135297, 180396, 270594, 360792, 405891, 541188, 811782, 1082376, 1217673, 1623564, 2435346, 3247128, 3653019, 4870692, 7306038, 9741384, 10959057, 14612076, 21918114, 29224152, 43836228, 87672456]

約数ペア:

[(1, 87672456), (2, 43836228), (3, 29224152), (4, 21918114), (6, 14612076), (8, 10959057), (9, 9741384), (12, 7306038), (18, 4870692), (24, 3653019), (27, 3247128), (36, 2435346), (54, 1623564), (72, 1217673), (81, 1082376), (108, 811782), (162, 541188), (216, 405891), (243, 360792), (324, 270594), (486, 180396), (648, 135297), (729, 120264), (972, 90198), (1458, 60132), (1944, 45099), (2187, 40088), (2916, 30066), (4374, 20044), (5011, 17496), (5832, 15033), (8748, 10022)]