73457104

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21157}}^1$

素因数の和:21203

約数の個数: 40

約数和(自身を含む): 167909888

約数和(自身を除く): 94452784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 21157, 42314, 84628, 148099, 169256, 296198, 338512, 592396, 655867, 1184792, 1311734, 2369584, 2623468, 4591069, 5246936, 9182138, 10493872, 18364276, 36728552, 73457104]

約数ペア:

[(1, 73457104), (2, 36728552), (4, 18364276), (7, 10493872), (8, 9182138), (14, 5246936), (16, 4591069), (28, 2623468), (31, 2369584), (56, 1311734), (62, 1184792), (112, 655867), (124, 592396), (217, 338512), (248, 296198), (434, 169256), (496, 148099), (868, 84628), (1736, 42314), (3472, 21157)]