77660808

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{53047}}^1$

素因数の和:53117

約数の個数: 32

約数和(自身を含む): 197338560

約数和(自身を除く): 119677752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 53047, 106094, 159141, 212188, 318282, 424376, 636564, 1273128, 3235867, 6471734, 9707601, 12943468, 19415202, 25886936, 38830404, 77660808]

約数ペア:

[(1, 77660808), (2, 38830404), (3, 25886936), (4, 19415202), (6, 12943468), (8, 9707601), (12, 6471734), (24, 3235867), (61, 1273128), (122, 636564), (183, 424376), (244, 318282), (366, 212188), (488, 159141), (732, 106094), (1464, 53047)]