71997772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233759}}^1$

素因数の和:233781

約数の個数: 24

約数和(自身を含む): 157086720

約数和(自身を除く): 85088948

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 233759, 467518, 935036, 1636313, 2571349, 3272626, 5142698, 6545252, 10285396, 17999443, 35998886, 71997772]

約数ペア:

[(1, 71997772), (2, 35998886), (4, 17999443), (7, 10285396), (11, 6545252), (14, 5142698), (22, 3272626), (28, 2571349), (44, 1636313), (77, 935036), (154, 467518), (308, 233759)]