71087276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{33343}}^1$

素因数の和:33401

約数の個数: 24

約数和(自身を含む): 137243904

約数和(自身を除く): 66156628

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 33343, 66686, 133372, 433459, 866918, 1367063, 1733836, 2734126, 5468252, 17771819, 35543638, 71087276]

約数ペア:

[(1, 71087276), (2, 35543638), (4, 17771819), (13, 5468252), (26, 2734126), (41, 1733836), (52, 1367063), (82, 866918), (164, 433459), (533, 133372), (1066, 66686), (2132, 33343)]