77194908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{306329}}^1$

素因数の和:306346

約数の個数: 36

約数和(自身を含む): 223008240

約数和(自身を除く): 145813332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 306329, 612658, 918987, 1225316, 1837974, 2144303, 2756961, 3675948, 4288606, 5513922, 6432909, 8577212, 11027844, 12865818, 19298727, 25731636, 38597454, 77194908]

約数ペア:

[(1, 77194908), (2, 38597454), (3, 25731636), (4, 19298727), (6, 12865818), (7, 11027844), (9, 8577212), (12, 6432909), (14, 5513922), (18, 4288606), (21, 3675948), (28, 2756961), (36, 2144303), (42, 1837974), (63, 1225316), (84, 918987), (126, 612658), (252, 306329)]