61394216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2297}}^1$

素因数の和:2573

約数の個数: 32

約数和(自身を含む): 124505640

約数和(自身を除く): 63111424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 257, 514, 1028, 2056, 2297, 3341, 4594, 6682, 9188, 13364, 18376, 26728, 29861, 59722, 119444, 238888, 590329, 1180658, 2361316, 4722632, 7674277, 15348554, 30697108, 61394216]

約数ペア:

[(1, 61394216), (2, 30697108), (4, 15348554), (8, 7674277), (13, 4722632), (26, 2361316), (52, 1180658), (104, 590329), (257, 238888), (514, 119444), (1028, 59722), (2056, 29861), (2297, 26728), (3341, 18376), (4594, 13364), (6682, 9188)]