72443328

素因数分解:

$2^6\times 3^1\times {\mathrm{359}}^1\times {\mathrm{1051}}^1$

素因数の和:1425

約数の個数: 56

約数和(自身を含む): 192389760

約数和(自身を除く): 119946432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 359, 718, 1051, 1077, 1436, 2102, 2154, 2872, 3153, 4204, 4308, 5744, 6306, 8408, 8616, 11488, 12612, 16816, 17232, 22976, 25224, 33632, 34464, 50448, 67264, 68928, 100896, 201792, 377309, 754618, 1131927, 1509236, 2263854, 3018472, 4527708, 6036944, 9055416, 12073888, 18110832, 24147776, 36221664, 72443328]

約数ペア:

[(1, 72443328), (2, 36221664), (3, 24147776), (4, 18110832), (6, 12073888), (8, 9055416), (12, 6036944), (16, 4527708), (24, 3018472), (32, 2263854), (48, 1509236), (64, 1131927), (96, 754618), (192, 377309), (359, 201792), (718, 100896), (1051, 68928), (1077, 67264), (1436, 50448), (2102, 34464), (2154, 33632), (2872, 25224), (3153, 22976), (4204, 17232), (4308, 16816), (5744, 12612), (6306, 11488), (8408, 8616)]