65397304

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{24847}}^1$

素因数の和:24907

約数の個数: 32

約数和(自身を含む): 143124480

約数和(自身を除く): 77727176

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 24847, 49694, 99388, 173929, 198776, 347858, 695716, 1167809, 1391432, 2335618, 4671236, 8174663, 9342472, 16349326, 32698652, 65397304]

約数ペア:

[(1, 65397304), (2, 32698652), (4, 16349326), (7, 9342472), (8, 8174663), (14, 4671236), (28, 2335618), (47, 1391432), (56, 1167809), (94, 695716), (188, 347858), (329, 198776), (376, 173929), (658, 99388), (1316, 49694), (2632, 24847)]