64104516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{254383}}^1$

素因数の和:254400

約数の個数: 36

約数和(自身を含む): 185191552

約数和(自身を除く): 121087036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 254383, 508766, 763149, 1017532, 1526298, 1780681, 2289447, 3052596, 3561362, 4578894, 5342043, 7122724, 9157788, 10684086, 16026129, 21368172, 32052258, 64104516]

約数ペア:

[(1, 64104516), (2, 32052258), (3, 21368172), (4, 16026129), (6, 10684086), (7, 9157788), (9, 7122724), (12, 5342043), (14, 4578894), (18, 3561362), (21, 3052596), (28, 2289447), (36, 1780681), (42, 1526298), (63, 1017532), (84, 763149), (126, 508766), (252, 254383)]