65116.0000000

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 2662200

約数和(自身を除く): 1395128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 521, 608, 1042, 1216, 2084, 2432, 4168, 8336, 9899, 16672, 19798, 33344, 39596, 66688, 79192, 158384, 316768, 633536, 1267072]

約数ペア:

[(1, 1267072), (2, 633536), (4, 316768), (8, 158384), (16, 79192), (19, 66688), (32, 39596), (38, 33344), (64, 19798), (76, 16672), (128, 9899), (152, 8336), (304, 4168), (521, 2432), (608, 2084), (1042, 1216)]