73538530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8443}}^1$

素因数の和:8530

約数の個数: 32

約数和(自身を含む): 144696384

約数和(自身を除く): 71157854

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8443, 8710, 16886, 42215, 84430, 109759, 219518, 548795, 565681, 1097590, 1131362, 2828405, 5656810, 7353853, 14707706, 36769265, 73538530]

約数ペア:

[(1, 73538530), (2, 36769265), (5, 14707706), (10, 7353853), (13, 5656810), (26, 2828405), (65, 1131362), (67, 1097590), (130, 565681), (134, 548795), (335, 219518), (670, 109759), (871, 84430), (1742, 42215), (4355, 16886), (8443, 8710)]