64564810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3361}}^1$

素因数の和:3498

約数の個数: 32

約数和(自身を含む): 124178832

約数和(自身を除く): 59614022

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 565, 1130, 1921, 3361, 3842, 6722, 9605, 16805, 19210, 33610, 57137, 114274, 285685, 379793, 571370, 759586, 1898965, 3797930, 6456481, 12912962, 32282405, 64564810]

約数ペア:

[(1, 64564810), (2, 32282405), (5, 12912962), (10, 6456481), (17, 3797930), (34, 1898965), (85, 759586), (113, 571370), (170, 379793), (226, 285685), (565, 114274), (1130, 57137), (1921, 33610), (3361, 19210), (3842, 16805), (6722, 9605)]