90882076

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{1597}}^1$

素因数の和:1989

約数の個数: 24

約数和(自身を含む): 163494576

約数和(自身を除く): 72612500

約数列:

[1, 2, 4, 41, 82, 164, 347, 694, 1388, 1597, 3194, 6388, 14227, 28454, 56908, 65477, 130954, 261908, 554159, 1108318, 2216636, 22720519, 45441038, 90882076]

約数ペア:

[(1, 90882076), (2, 45441038), (4, 22720519), (41, 2216636), (82, 1108318), (164, 554159), (347, 261908), (694, 130954), (1388, 65477), (1597, 56908), (3194, 28454), (6388, 14227)]