80401422

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{2267}}^1$

素因数の和:2552

約数の個数: 32

約数和(自身を含む): 168521472

約数和(自身を除く): 88120050

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 257, 514, 771, 1542, 2267, 4534, 5911, 6801, 11822, 13602, 17733, 35466, 52141, 104282, 156423, 312846, 582619, 1165238, 1747857, 3495714, 13400237, 26800474, 40200711, 80401422]

約数ペア:

[(1, 80401422), (2, 40200711), (3, 26800474), (6, 13400237), (23, 3495714), (46, 1747857), (69, 1165238), (138, 582619), (257, 312846), (514, 156423), (771, 104282), (1542, 52141), (2267, 35466), (4534, 17733), (5911, 13602), (6801, 11822)]