77222210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{2099}}^1$

素因数の和:2402

約数の個数: 32

約数和(自身を含む): 150292800

約数和(自身を除く): 73070590

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 283, 566, 1415, 2099, 2830, 3679, 4198, 7358, 10495, 18395, 20990, 27287, 36790, 54574, 136435, 272870, 594017, 1188034, 2970085, 5940170, 7722221, 15444442, 38611105, 77222210]

約数ペア:

[(1, 77222210), (2, 38611105), (5, 15444442), (10, 7722221), (13, 5940170), (26, 2970085), (65, 1188034), (130, 594017), (283, 272870), (566, 136435), (1415, 54574), (2099, 36790), (2830, 27287), (3679, 20990), (4198, 18395), (7358, 10495)]