63239990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2237}}^1$

素因数の和:2512

約数の個数: 32

約数和(自身を含む): 124719264

約数和(自身を除く): 61479274

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 257, 514, 1285, 2237, 2570, 2827, 4474, 5654, 11185, 14135, 22370, 24607, 28270, 49214, 123035, 246070, 574909, 1149818, 2874545, 5749090, 6323999, 12647998, 31619995, 63239990]

約数ペア:

[(1, 63239990), (2, 31619995), (5, 12647998), (10, 6323999), (11, 5749090), (22, 2874545), (55, 1149818), (110, 574909), (257, 246070), (514, 123035), (1285, 49214), (2237, 28270), (2570, 24607), (2827, 22370), (4474, 14135), (5654, 11185)]