71662566

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{5563}}^1$

素因数の和:5700

約数の個数: 32

約数和(自身を含む): 152231040

約数和(自身を除く): 80568474

約数列:

[1, 2, 3, 6, 19, 38, 57, 113, 114, 226, 339, 678, 2147, 4294, 5563, 6441, 11126, 12882, 16689, 33378, 105697, 211394, 317091, 628619, 634182, 1257238, 1885857, 3771714, 11943761, 23887522, 35831283, 71662566]

約数ペア:

[(1, 71662566), (2, 35831283), (3, 23887522), (6, 11943761), (19, 3771714), (38, 1885857), (57, 1257238), (113, 634182), (114, 628619), (226, 317091), (339, 211394), (678, 105697), (2147, 33378), (4294, 16689), (5563, 12882), (6441, 11126)]