80734908

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3329}}^1$

素因数の和:3426

約数の個数: 48

約数和(自身を含む): 196922880

約数和(自身を除く): 116187972

約数列:

[1, 2, 3, 4, 6, 12, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 516, 564, 2021, 3329, 4042, 6063, 6658, 8084, 9987, 12126, 13316, 19974, 24252, 39948, 143147, 156463, 286294, 312926, 429441, 469389, 572588, 625852, 858882, 938778, 1717764, 1877556, 6727909, 13455818, 20183727, 26911636, 40367454, 80734908]

約数ペア:

[(1, 80734908), (2, 40367454), (3, 26911636), (4, 20183727), (6, 13455818), (12, 6727909), (43, 1877556), (47, 1717764), (86, 938778), (94, 858882), (129, 625852), (141, 572588), (172, 469389), (188, 429441), (258, 312926), (282, 286294), (516, 156463), (564, 143147), (2021, 39948), (3329, 24252), (4042, 19974), (6063, 13316), (6658, 12126), (8084, 9987)]