68963778

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3169}}^1$

素因数の和:3224

約数の個数: 64

約数和(自身を含む): 170419200

約数和(自身を除く): 101455422

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 3169, 3627, 6338, 7254, 9507, 10881, 19014, 21762, 28521, 41197, 57042, 82394, 85563, 98239, 123591, 171126, 196478, 247182, 294717, 370773, 589434, 741546, 884151, 1112319, 1277107, 1768302, 2224638, 2554214, 2652453, 3831321, 5304906, 7662642, 11493963, 22987926, 34481889, 68963778]

約数ペア:

[(1, 68963778), (2, 34481889), (3, 22987926), (6, 11493963), (9, 7662642), (13, 5304906), (18, 3831321), (26, 2652453), (27, 2554214), (31, 2224638), (39, 1768302), (54, 1277107), (62, 1112319), (78, 884151), (93, 741546), (117, 589434), (186, 370773), (234, 294717), (279, 247182), (351, 196478), (403, 171126), (558, 123591), (702, 98239), (806, 85563), (837, 82394), (1209, 57042), (1674, 41197), (2418, 28521), (3169, 21762), (3627, 19014), (6338, 10881), (7254, 9507)]