64925466

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^2\times {\mathrm{439}}^1$

素因数の和:758

約数の個数: 24

約数和(自身を含む): 130980960

約数和(自身を除く): 66055494

約数列:

[1, 2, 3, 6, 157, 314, 439, 471, 878, 942, 1317, 2634, 24649, 49298, 68923, 73947, 137846, 147894, 206769, 413538, 10820911, 21641822, 32462733, 64925466]

約数ペア:

[(1, 64925466), (2, 32462733), (3, 21641822), (6, 10820911), (157, 413538), (314, 206769), (439, 147894), (471, 137846), (878, 73947), (942, 68923), (1317, 49298), (2634, 24649)]