61938378

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{619}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 147312000

約数和(自身を除く): 85373622

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 109, 153, 218, 306, 327, 459, 619, 654, 918, 981, 1238, 1853, 1857, 1962, 2943, 3706, 3714, 5559, 5571, 5886, 10523, 11118, 11142, 16677, 16713, 21046, 31569, 33354, 33426, 50031, 63138, 67471, 94707, 100062, 134942, 189414, 202413, 284121, 404826, 568242, 607239, 1147007, 1214478, 1821717, 2294014, 3441021, 3643434, 6882042, 10323063, 20646126, 30969189, 61938378]

約数ペア:

[(1, 61938378), (2, 30969189), (3, 20646126), (6, 10323063), (9, 6882042), (17, 3643434), (18, 3441021), (27, 2294014), (34, 1821717), (51, 1214478), (54, 1147007), (102, 607239), (109, 568242), (153, 404826), (218, 284121), (306, 202413), (327, 189414), (459, 134942), (619, 100062), (654, 94707), (918, 67471), (981, 63138), (1238, 50031), (1853, 33426), (1857, 33354), (1962, 31569), (2943, 21046), (3706, 16713), (3714, 16677), (5559, 11142), (5571, 11118), (5886, 10523)]