77890538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6011}}^1$

素因数の和:6074

約数の個数: 32

約数和(自身を含む): 138516480

約数和(自身を除く): 60625942

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1178, 6011, 6479, 12022, 12958, 66121, 114209, 132242, 186341, 228418, 372682, 1256299, 2049751, 2512598, 3540479, 4099502, 7080958, 38945269, 77890538]

約数ペア:

[(1, 77890538), (2, 38945269), (11, 7080958), (19, 4099502), (22, 3540479), (31, 2512598), (38, 2049751), (62, 1256299), (209, 372682), (341, 228418), (418, 186341), (589, 132242), (682, 114209), (1178, 66121), (6011, 12958), (6479, 12022)]