71978322

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{11681}}^1$

素因数の和:11778

約数の個数: 32

約数和(自身を含む): 157006080

約数和(自身を除く): 85027758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 11681, 23362, 35043, 70086, 151853, 303706, 455559, 911118, 922799, 1845598, 2768397, 5536794, 11996387, 23992774, 35989161, 71978322]

約数ペア:

[(1, 71978322), (2, 35989161), (3, 23992774), (6, 11996387), (13, 5536794), (26, 2768397), (39, 1845598), (78, 922799), (79, 911118), (158, 455559), (237, 303706), (474, 151853), (1027, 70086), (2054, 35043), (3081, 23362), (6162, 11681)]