90342864

素因数分解:

$2^4\times 3^4\times {\mathrm{69709}}^1$

素因数の和:69729

約数の個数: 50

約数和(自身を含む): 261482210

約数和(自身を除く): 171139346

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 69709, 139418, 209127, 278836, 418254, 557672, 627381, 836508, 1115344, 1254762, 1673016, 1882143, 2509524, 3346032, 3764286, 5019048, 5646429, 7528572, 10038096, 11292858, 15057144, 22585716, 30114288, 45171432, 90342864]

約数ペア:

[(1, 90342864), (2, 45171432), (3, 30114288), (4, 22585716), (6, 15057144), (8, 11292858), (9, 10038096), (12, 7528572), (16, 5646429), (18, 5019048), (24, 3764286), (27, 3346032), (36, 2509524), (48, 1882143), (54, 1673016), (72, 1254762), (81, 1115344), (108, 836508), (144, 627381), (162, 557672), (216, 418254), (324, 278836), (432, 209127), (648, 139418), (1296, 69709)]