79194292

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{401}}^1\times {\mathrm{509}}^1$

素因数の和:1011

約数の個数: 24

約数和(自身を含む): 140643720

約数和(自身を除く): 61449428

約数列:

[1, 2, 4, 97, 194, 388, 401, 509, 802, 1018, 1604, 2036, 38897, 49373, 77794, 98746, 155588, 197492, 204109, 408218, 816436, 19798573, 39597146, 79194292]

約数ペア:

[(1, 79194292), (2, 39597146), (4, 19798573), (97, 816436), (194, 408218), (388, 204109), (401, 197492), (509, 155588), (802, 98746), (1018, 77794), (1604, 49373), (2036, 38897)]