90347076

素因数分解:

$2^2\times 3^4\times {\mathrm{278849}}^1$

素因数の和:278865

約数の個数: 30

約数和(自身を含む): 236185950

約数和(自身を除く): 145838874

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 278849, 557698, 836547, 1115396, 1673094, 2509641, 3346188, 5019282, 7528923, 10038564, 15057846, 22586769, 30115692, 45173538, 90347076]

約数ペア:

[(1, 90347076), (2, 45173538), (3, 30115692), (4, 22586769), (6, 15057846), (9, 10038564), (12, 7528923), (18, 5019282), (27, 3346188), (36, 2509641), (54, 1673094), (81, 1115396), (108, 836547), (162, 557698), (324, 278849)]