76687372

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 135750384

約数和(自身を除く): 59063012

約数列:

[1, 2, 4, 197, 307, 317, 394, 614, 634, 788, 1228, 1268, 60479, 62449, 97319, 120958, 124898, 194638, 241916, 249796, 389276, 19171843, 38343686, 76687372]

約数ペア:

[(1, 76687372), (2, 38343686), (4, 19171843), (197, 389276), (307, 249796), (317, 241916), (394, 194638), (614, 124898), (634, 120958), (788, 97319), (1228, 62449), (1268, 60479)]