72499726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2957}}^1$

素因数の和:3036

約数の個数: 32

約数和(自身を含む): 125229888

約数和(自身を除く): 52730162

約数列:

[1, 2, 13, 23, 26, 41, 46, 82, 299, 533, 598, 943, 1066, 1886, 2957, 5914, 12259, 24518, 38441, 68011, 76882, 121237, 136022, 242474, 884143, 1576081, 1768286, 2788451, 3152162, 5576902, 36249863, 72499726]

約数ペア:

[(1, 72499726), (2, 36249863), (13, 5576902), (23, 3152162), (26, 2788451), (41, 1768286), (46, 1576081), (82, 884143), (299, 242474), (533, 136022), (598, 121237), (943, 76882), (1066, 68011), (1886, 38441), (2957, 24518), (5914, 12259)]