73394128

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{431}}^1$

素因数の和:835

約数の個数: 40

約数和(自身を含む): 147847680

約数和(自身を除く): 74453552

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 367, 431, 464, 734, 862, 1468, 1724, 2936, 3448, 5872, 6896, 10643, 12499, 21286, 24998, 42572, 49996, 85144, 99992, 158177, 170288, 199984, 316354, 632708, 1265416, 2530832, 4587133, 9174266, 18348532, 36697064, 73394128]

約数ペア:

[(1, 73394128), (2, 36697064), (4, 18348532), (8, 9174266), (16, 4587133), (29, 2530832), (58, 1265416), (116, 632708), (232, 316354), (367, 199984), (431, 170288), (464, 158177), (734, 99992), (862, 85144), (1468, 49996), (1724, 42572), (2936, 24998), (3448, 21286), (5872, 12499), (6896, 10643)]