65915066

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{647}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 119439360

約数和(自身を除く): 53524294

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 383, 647, 766, 1294, 2681, 4529, 5362, 7277, 9058, 12293, 14554, 24586, 50939, 86051, 101878, 172102, 247801, 495602, 1734607, 3469214, 4708219, 9416438, 32957533, 65915066]

約数ペア:

[(1, 65915066), (2, 32957533), (7, 9416438), (14, 4708219), (19, 3469214), (38, 1734607), (133, 495602), (266, 247801), (383, 172102), (647, 101878), (766, 86051), (1294, 50939), (2681, 24586), (4529, 14554), (5362, 12293), (7277, 9058)]