73836049

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 95178240

約数和(自身を除く): 21342191

約数列:

[1, 7, 17, 23, 53, 119, 161, 371, 391, 509, 901, 1219, 2737, 3563, 6307, 8533, 8653, 11707, 20723, 26977, 60571, 81949, 145061, 188839, 199019, 458609, 620471, 1393133, 3210263, 4343297, 10548007, 73836049]

約数ペア:

[(1, 73836049), (7, 10548007), (17, 4343297), (23, 3210263), (53, 1393133), (119, 620471), (161, 458609), (371, 199019), (391, 188839), (509, 145061), (901, 81949), (1219, 60571), (2737, 26977), (3563, 20723), (6307, 11707), (8533, 8653)]