64817164

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{1021}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 115894800

約数和(自身を除く): 51077636

約数列:

[1, 2, 4, 59, 118, 236, 269, 538, 1021, 1076, 2042, 4084, 15871, 31742, 60239, 63484, 120478, 240956, 274649, 549298, 1098596, 16204291, 32408582, 64817164]

約数ペア:

[(1, 64817164), (2, 32408582), (4, 16204291), (59, 1098596), (118, 549298), (236, 274649), (269, 240956), (538, 120478), (1021, 63484), (1076, 60239), (2042, 31742), (4084, 15871)]