74641072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18439}}^1$

素因数の和:18481

約数の個数: 40

約数和(自身を含む): 164632320

約数和(自身を除く): 89991248

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 18439, 36878, 73756, 147512, 202829, 295024, 405658, 424097, 811316, 848194, 1622632, 1696388, 3245264, 3392776, 4665067, 6785552, 9330134, 18660268, 37320536, 74641072]

約数ペア:

[(1, 74641072), (2, 37320536), (4, 18660268), (8, 9330134), (11, 6785552), (16, 4665067), (22, 3392776), (23, 3245264), (44, 1696388), (46, 1622632), (88, 848194), (92, 811316), (176, 424097), (184, 405658), (253, 295024), (368, 202829), (506, 147512), (1012, 73756), (2024, 36878), (4048, 18439)]