64865796

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1193}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 158868864

約数和(自身を除く): 94003068

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 197, 276, 394, 591, 788, 1182, 1193, 2364, 2386, 3579, 4531, 4772, 7158, 9062, 13593, 14316, 18124, 27186, 27439, 54372, 54878, 82317, 109756, 164634, 235021, 329268, 470042, 705063, 940084, 1410126, 2820252, 5405483, 10810966, 16216449, 21621932, 32432898, 64865796]

約数ペア:

[(1, 64865796), (2, 32432898), (3, 21621932), (4, 16216449), (6, 10810966), (12, 5405483), (23, 2820252), (46, 1410126), (69, 940084), (92, 705063), (138, 470042), (197, 329268), (276, 235021), (394, 164634), (591, 109756), (788, 82317), (1182, 54878), (1193, 54372), (2364, 27439), (2386, 27186), (3579, 18124), (4531, 14316), (4772, 13593), (7158, 9062)]