82884604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{30881}}^1$

素因数の和:30957

約数の個数: 24

約数和(自身を含む): 160833456

約数和(自身を除く): 77948852

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 30881, 61762, 123524, 339691, 679382, 1358764, 1883741, 3767482, 7534964, 20721151, 41442302, 82884604]

約数ペア:

[(1, 82884604), (2, 41442302), (4, 20721151), (11, 7534964), (22, 3767482), (44, 1883741), (61, 1358764), (122, 679382), (244, 339691), (671, 123524), (1342, 61762), (2684, 30881)]