65739204

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{659}}^1$

素因数の和:849

約数の個数: 72

約数和(自身を含む): 177297120

約数和(自身を除く): 111557916

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 163, 204, 306, 326, 489, 612, 652, 659, 978, 1318, 1467, 1956, 1977, 2636, 2771, 2934, 3954, 5542, 5868, 5931, 7908, 8313, 11084, 11203, 11862, 16626, 22406, 23724, 24939, 33252, 33609, 44812, 49878, 67218, 99756, 100827, 107417, 134436, 201654, 214834, 322251, 403308, 429668, 644502, 966753, 1289004, 1826089, 1933506, 3652178, 3867012, 5478267, 7304356, 10956534, 16434801, 21913068, 32869602, 65739204]

約数ペア:

[(1, 65739204), (2, 32869602), (3, 21913068), (4, 16434801), (6, 10956534), (9, 7304356), (12, 5478267), (17, 3867012), (18, 3652178), (34, 1933506), (36, 1826089), (51, 1289004), (68, 966753), (102, 644502), (153, 429668), (163, 403308), (204, 322251), (306, 214834), (326, 201654), (489, 134436), (612, 107417), (652, 100827), (659, 99756), (978, 67218), (1318, 49878), (1467, 44812), (1956, 33609), (1977, 33252), (2636, 24939), (2771, 23724), (2934, 22406), (3954, 16626), (5542, 11862), (5868, 11203), (5931, 11084), (7908, 8313)]