78872118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{1153}}^1$

素因数の和:2048

約数の個数: 32

約数和(自身を含む): 170219616

約数和(自身を除く): 91347498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 877, 1153, 1754, 2306, 2631, 3459, 5262, 6918, 11401, 14989, 22802, 29978, 34203, 44967, 68406, 89934, 1011181, 2022362, 3033543, 6067086, 13145353, 26290706, 39436059, 78872118]

約数ペア:

[(1, 78872118), (2, 39436059), (3, 26290706), (6, 13145353), (13, 6067086), (26, 3033543), (39, 2022362), (78, 1011181), (877, 89934), (1153, 68406), (1754, 44967), (2306, 34203), (2631, 29978), (3459, 22802), (5262, 14989), (6918, 11401)]