73725568

素因数分解:

$2^7\times 7^1\times {\mathrm{107}}^1\times {\mathrm{769}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 169646400

約数和(自身を除く): 95920832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 128, 214, 224, 428, 448, 749, 769, 856, 896, 1498, 1538, 1712, 2996, 3076, 3424, 5383, 5992, 6152, 6848, 10766, 11984, 12304, 13696, 21532, 23968, 24608, 43064, 47936, 49216, 82283, 86128, 95872, 98432, 164566, 172256, 329132, 344512, 575981, 658264, 689024, 1151962, 1316528, 2303924, 2633056, 4607848, 5266112, 9215696, 10532224, 18431392, 36862784, 73725568]

約数ペア:

[(1, 73725568), (2, 36862784), (4, 18431392), (7, 10532224), (8, 9215696), (14, 5266112), (16, 4607848), (28, 2633056), (32, 2303924), (56, 1316528), (64, 1151962), (107, 689024), (112, 658264), (128, 575981), (214, 344512), (224, 329132), (428, 172256), (448, 164566), (749, 98432), (769, 95872), (856, 86128), (896, 82283), (1498, 49216), (1538, 47936), (1712, 43064), (2996, 24608), (3076, 23968), (3424, 21532), (5383, 13696), (5992, 12304), (6152, 11984), (6848, 10766)]