65256564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{661}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 160892480

約数和(自身を除く): 95635916

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 433, 661, 866, 1299, 1322, 1732, 1983, 2598, 2644, 3966, 5196, 7932, 8227, 12559, 16454, 24681, 25118, 32908, 37677, 49362, 50236, 75354, 98724, 150708, 286213, 572426, 858639, 1144852, 1717278, 3434556, 5438047, 10876094, 16314141, 21752188, 32628282, 65256564]

約数ペア:

[(1, 65256564), (2, 32628282), (3, 21752188), (4, 16314141), (6, 10876094), (12, 5438047), (19, 3434556), (38, 1717278), (57, 1144852), (76, 858639), (114, 572426), (228, 286213), (433, 150708), (661, 98724), (866, 75354), (1299, 50236), (1322, 49362), (1732, 37677), (1983, 32908), (2598, 25118), (2644, 24681), (3966, 16454), (5196, 12559), (7932, 8227)]