78240342

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{18289}}^1$

素因数の和:18348

約数の個数: 32

約数和(自身を含む): 168560640

約数和(自身を除く): 90320298

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 18289, 36578, 54867, 109734, 420647, 566959, 841294, 1133918, 1261941, 1700877, 2523882, 3401754, 13040057, 26080114, 39120171, 78240342]

約数ペア:

[(1, 78240342), (2, 39120171), (3, 26080114), (6, 13040057), (23, 3401754), (31, 2523882), (46, 1700877), (62, 1261941), (69, 1133918), (93, 841294), (138, 566959), (186, 420647), (713, 109734), (1426, 54867), (2139, 36578), (4278, 18289)]