77114648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{4549}}^1$

素因数の和:4731

約数の個数: 32

約数和(自身を含む): 156702000

約数和(自身を除く): 79587352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 326, 652, 1304, 2119, 4238, 4549, 8476, 9098, 16952, 18196, 36392, 59137, 118274, 236548, 473096, 741487, 1482974, 2965948, 5931896, 9639331, 19278662, 38557324, 77114648]

約数ペア:

[(1, 77114648), (2, 38557324), (4, 19278662), (8, 9639331), (13, 5931896), (26, 2965948), (52, 1482974), (104, 741487), (163, 473096), (326, 236548), (652, 118274), (1304, 59137), (2119, 36392), (4238, 18196), (4549, 16952), (8476, 9098)]