68425272

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{55903}}^1$

素因数の和:55932

約数の個数: 48

約数和(自身を含む): 196223040

約数和(自身を除く): 127797768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 55903, 111806, 167709, 223612, 335418, 447224, 503127, 670836, 950351, 1006254, 1341672, 1900702, 2012508, 2851053, 3801404, 4025016, 5702106, 7602808, 8553159, 11404212, 17106318, 22808424, 34212636, 68425272]

約数ペア:

[(1, 68425272), (2, 34212636), (3, 22808424), (4, 17106318), (6, 11404212), (8, 8553159), (9, 7602808), (12, 5702106), (17, 4025016), (18, 3801404), (24, 2851053), (34, 2012508), (36, 1900702), (51, 1341672), (68, 1006254), (72, 950351), (102, 670836), (136, 503127), (153, 447224), (204, 335418), (306, 223612), (408, 167709), (612, 111806), (1224, 55903)]