90156888

素因数分解:

$2^3\times 3^7\times {\mathrm{5153}}^1$

素因数の和:5180

約数の個数: 64

約数和(自身を含む): 253576800

約数和(自身を除く): 163419912

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, 5153, 5832, 8748, 10306, 15459, 17496, 20612, 30918, 41224, 46377, 61836, 92754, 123672, 139131, 185508, 278262, 371016, 417393, 556524, 834786, 1113048, 1252179, 1669572, 2504358, 3339144, 3756537, 5008716, 7513074, 10017432, 11269611, 15026148, 22539222, 30052296, 45078444, 90156888]

約数ペア:

[(1, 90156888), (2, 45078444), (3, 30052296), (4, 22539222), (6, 15026148), (8, 11269611), (9, 10017432), (12, 7513074), (18, 5008716), (24, 3756537), (27, 3339144), (36, 2504358), (54, 1669572), (72, 1252179), (81, 1113048), (108, 834786), (162, 556524), (216, 417393), (243, 371016), (324, 278262), (486, 185508), (648, 139131), (729, 123672), (972, 92754), (1458, 61836), (1944, 46377), (2187, 41224), (2916, 30918), (4374, 20612), (5153, 17496), (5832, 15459), (8748, 10306)]