86368924

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{1153}}^1$

素因数の和:1525

約数の個数: 24

約数和(自身を含む): 154257488

約数和(自身を除く): 67888564

約数列:

[1, 2, 4, 61, 122, 244, 307, 614, 1153, 1228, 2306, 4612, 18727, 37454, 70333, 74908, 140666, 281332, 353971, 707942, 1415884, 21592231, 43184462, 86368924]

約数ペア:

[(1, 86368924), (2, 43184462), (4, 21592231), (61, 1415884), (122, 707942), (244, 353971), (307, 281332), (614, 140666), (1153, 74908), (1228, 70333), (2306, 37454), (4612, 18727)]