67194868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2957}}^1$

素因数の和:3016

約数の個数: 48

約数和(自身を含む): 139144320

約数和(自身を除く): 71949452

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 247, 299, 437, 494, 598, 874, 988, 1196, 1748, 2957, 5681, 5914, 11362, 11828, 22724, 38441, 56183, 68011, 76882, 112366, 136022, 153764, 224732, 272044, 730379, 884143, 1292209, 1460758, 1768286, 2584418, 2921516, 3536572, 5168836, 16798717, 33597434, 67194868]

約数ペア:

[(1, 67194868), (2, 33597434), (4, 16798717), (13, 5168836), (19, 3536572), (23, 2921516), (26, 2584418), (38, 1768286), (46, 1460758), (52, 1292209), (76, 884143), (92, 730379), (247, 272044), (299, 224732), (437, 153764), (494, 136022), (598, 112366), (874, 76882), (988, 68011), (1196, 56183), (1748, 38441), (2957, 22724), (5681, 11828), (5914, 11362)]