61779868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{3373}}^1$

素因数の和:3637

約数の個数: 24

約数和(自身を含む): 114311120

約数和(自身を除く): 52531252

約数列:

[1, 2, 4, 19, 38, 76, 241, 482, 964, 3373, 4579, 6746, 9158, 13492, 18316, 64087, 128174, 256348, 812893, 1625786, 3251572, 15444967, 30889934, 61779868]

約数ペア:

[(1, 61779868), (2, 30889934), (4, 15444967), (19, 3251572), (38, 1625786), (76, 812893), (241, 256348), (482, 128174), (964, 64087), (3373, 18316), (4579, 13492), (6746, 9158)]