77792090

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1669}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 144288000

約数和(自身を除く): 66495910

約数列:

[1, 2, 5, 10, 59, 79, 118, 158, 295, 395, 590, 790, 1669, 3338, 4661, 8345, 9322, 16690, 23305, 46610, 98471, 131851, 196942, 263702, 492355, 659255, 984710, 1318510, 7779209, 15558418, 38896045, 77792090]

約数ペア:

[(1, 77792090), (2, 38896045), (5, 15558418), (10, 7779209), (59, 1318510), (79, 984710), (118, 659255), (158, 492355), (295, 263702), (395, 196942), (590, 131851), (790, 98471), (1669, 46610), (3338, 23305), (4661, 16690), (8345, 9322)]