90804812

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{41051}}^1$

素因数の和:41141

約数の個数: 24

約数和(自身を含む): 183912960

約数和(自身を除く): 93108148

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 41051, 82102, 164204, 287357, 574714, 1149428, 3243029, 6486058, 12972116, 22701203, 45402406, 90804812]

約数ペア:

[(1, 90804812), (2, 45402406), (4, 22701203), (7, 12972116), (14, 6486058), (28, 3243029), (79, 1149428), (158, 574714), (316, 287357), (553, 164204), (1106, 82102), (2212, 41051)]