73837328

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{75653}}^1$

素因数の和:75722

約数の個数: 20

約数和(自身を含む): 145406988

約数和(自身を除く): 71569660

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 75653, 151306, 302612, 605224, 1210448, 4614833, 9229666, 18459332, 36918664, 73837328]

約数ペア:

[(1, 73837328), (2, 36918664), (4, 18459332), (8, 9229666), (16, 4614833), (61, 1210448), (122, 605224), (244, 302612), (488, 151306), (976, 75653)]