66350416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12161}}^1$

素因数の和:12211

約数の個数: 40

約数和(自身を含む): 144776448

約数和(自身を除く): 78426032

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 12161, 24322, 48644, 97288, 133771, 194576, 267542, 376991, 535084, 753982, 1070168, 1507964, 2140336, 3015928, 4146901, 6031856, 8293802, 16587604, 33175208, 66350416]

約数ペア:

[(1, 66350416), (2, 33175208), (4, 16587604), (8, 8293802), (11, 6031856), (16, 4146901), (22, 3015928), (31, 2140336), (44, 1507964), (62, 1070168), (88, 753982), (124, 535084), (176, 376991), (248, 267542), (341, 194576), (496, 133771), (682, 97288), (1364, 48644), (2728, 24322), (5456, 12161)]