87428592

素因数分解:

$2^4\times 3^3\times {\mathrm{202381}}^1$

素因数の和:202398

約数の個数: 40

約数和(自身を含む): 250953680

約数和(自身を除く): 163525088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 202381, 404762, 607143, 809524, 1214286, 1619048, 1821429, 2428572, 3238096, 3642858, 4857144, 5464287, 7285716, 9714288, 10928574, 14571432, 21857148, 29142864, 43714296, 87428592]

約数ペア:

[(1, 87428592), (2, 43714296), (3, 29142864), (4, 21857148), (6, 14571432), (8, 10928574), (9, 9714288), (12, 7285716), (16, 5464287), (18, 4857144), (24, 3642858), (27, 3238096), (36, 2428572), (48, 1821429), (54, 1619048), (72, 1214286), (108, 809524), (144, 607143), (216, 404762), (432, 202381)]