84773806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 141015168

約数和(自身を除く): 56241362

約数列:

[1, 2, 13, 26, 47, 94, 173, 346, 401, 611, 802, 1222, 2249, 4498, 5213, 8131, 10426, 16262, 18847, 37694, 69373, 105703, 138746, 211406, 245011, 490022, 901849, 1803698, 3260531, 6521062, 42386903, 84773806]

約数ペア:

[(1, 84773806), (2, 42386903), (13, 6521062), (26, 3260531), (47, 1803698), (94, 901849), (173, 490022), (346, 245011), (401, 211406), (611, 138746), (802, 105703), (1222, 69373), (2249, 37694), (4498, 18847), (5213, 16262), (8131, 10426)]