64882278

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 144608256

約数和(自身を除く): 79725978

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 271, 282, 283, 423, 542, 566, 813, 846, 849, 1626, 1698, 2439, 2547, 4878, 5094, 12737, 13301, 25474, 26602, 38211, 39903, 76422, 76693, 79806, 114633, 119709, 153386, 229266, 230079, 239418, 460158, 690237, 1380474, 3604571, 7209142, 10813713, 21627426, 32441139, 64882278]

約数ペア:

[(1, 64882278), (2, 32441139), (3, 21627426), (6, 10813713), (9, 7209142), (18, 3604571), (47, 1380474), (94, 690237), (141, 460158), (271, 239418), (282, 230079), (283, 229266), (423, 153386), (542, 119709), (566, 114633), (813, 79806), (846, 76693), (849, 76422), (1626, 39903), (1698, 38211), (2439, 26602), (2547, 25474), (4878, 13301), (5094, 12737)]