83740982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{971}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 141087744

約数和(自身を除く): 57346762

約数列:

[1, 2, 13, 26, 31, 62, 107, 214, 403, 806, 971, 1391, 1942, 2782, 3317, 6634, 12623, 25246, 30101, 43121, 60202, 86242, 103897, 207794, 391313, 782626, 1350661, 2701322, 3220807, 6441614, 41870491, 83740982]

約数ペア:

[(1, 83740982), (2, 41870491), (13, 6441614), (26, 3220807), (31, 2701322), (62, 1350661), (107, 782626), (214, 391313), (403, 207794), (806, 103897), (971, 86242), (1391, 60202), (1942, 43121), (2782, 30101), (3317, 25246), (6634, 12623)]