78912736

素因数分解:

$2^5\times 7^2\times {\mathrm{59}}^1\times {\mathrm{853}}^1$

素因数の和:936

約数の個数: 72

約数和(自身を含む): 184002840

約数和(自身を除く): 105090104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 59, 98, 112, 118, 196, 224, 236, 392, 413, 472, 784, 826, 853, 944, 1568, 1652, 1706, 1888, 2891, 3304, 3412, 5782, 5971, 6608, 6824, 11564, 11942, 13216, 13648, 23128, 23884, 27296, 41797, 46256, 47768, 50327, 83594, 92512, 95536, 100654, 167188, 191072, 201308, 334376, 352289, 402616, 668752, 704578, 805232, 1337504, 1409156, 1610464, 2466023, 2818312, 4932046, 5636624, 9864092, 11273248, 19728184, 39456368, 78912736]

約数ペア:

[(1, 78912736), (2, 39456368), (4, 19728184), (7, 11273248), (8, 9864092), (14, 5636624), (16, 4932046), (28, 2818312), (32, 2466023), (49, 1610464), (56, 1409156), (59, 1337504), (98, 805232), (112, 704578), (118, 668752), (196, 402616), (224, 352289), (236, 334376), (392, 201308), (413, 191072), (472, 167188), (784, 100654), (826, 95536), (853, 92512), (944, 83594), (1568, 50327), (1652, 47768), (1706, 46256), (1888, 41797), (2891, 27296), (3304, 23884), (3412, 23128), (5782, 13648), (5971, 13216), (6608, 11942), (6824, 11564)]