65125128

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{51199}}^1$

素因数の和:51261

約数の個数: 32

約数和(自身を含む): 165888000

約数和(自身を除く): 100762872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 51199, 102398, 153597, 204796, 307194, 409592, 614388, 1228776, 2713547, 5427094, 8140641, 10854188, 16281282, 21708376, 32562564, 65125128]

約数ペア:

[(1, 65125128), (2, 32562564), (3, 21708376), (4, 16281282), (6, 10854188), (8, 8140641), (12, 5427094), (24, 2713547), (53, 1228776), (106, 614388), (159, 409592), (212, 307194), (318, 204796), (424, 153597), (636, 102398), (1272, 51199)]