73424170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{643}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 139567680

約数和(自身を除く): 66143510

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 601, 643, 1202, 1286, 3005, 3215, 6010, 6430, 11419, 12217, 22838, 24434, 57095, 61085, 114190, 122170, 386443, 772886, 1932215, 3864430, 7342417, 14684834, 36712085, 73424170]

約数ペア:

[(1, 73424170), (2, 36712085), (5, 14684834), (10, 7342417), (19, 3864430), (38, 1932215), (95, 772886), (190, 386443), (601, 122170), (643, 114190), (1202, 61085), (1286, 57095), (3005, 24434), (3215, 22838), (6010, 12217), (6430, 11419)]