79540326

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{7477}}^1$

素因数の和:7685

約数の個数: 32

約数和(自身を含む): 177677280

約数和(自身を除く): 98136954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 3546, 5319, 7477, 10638, 14954, 22431, 44862, 67293, 134586, 201879, 403758, 1472969, 2945938, 4418907, 8837814, 13256721, 26513442, 39770163, 79540326]

約数ペア:

[(1, 79540326), (2, 39770163), (3, 26513442), (6, 13256721), (9, 8837814), (18, 4418907), (27, 2945938), (54, 1472969), (197, 403758), (394, 201879), (591, 134586), (1182, 67293), (1773, 44862), (3546, 22431), (5319, 14954), (7477, 10638)]