84153718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{72173}}^1$

素因数の和:72239

約数の個数: 16

約数和(自身を含む): 140306256

約数和(自身を除く): 56152538

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 72173, 144346, 793903, 1587806, 3825169, 7650338, 42076859, 84153718]

約数ペア:

[(1, 84153718), (2, 42076859), (11, 7650338), (22, 3825169), (53, 1587806), (106, 793903), (583, 144346), (1166, 72173)]