13770144

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:502

約数の個数: 72

約数和(自身を含む): 39557700

約数和(自身を除く): 25787556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 349, 411, 548, 698, 822, 1047, 1096, 1233, 1396, 1644, 2094, 2192, 2466, 2792, 3141, 3288, 4188, 4384, 4932, 5584, 6282, 6576, 8376, 9864, 11168, 12564, 13152, 16752, 19728, 25128, 33504, 39456, 47813, 50256, 95626, 100512, 143439, 191252, 286878, 382504, 430317, 573756, 765008, 860634, 1147512, 1530016, 1721268, 2295024, 3442536, 4590048, 6885072, 13770144]

約数ペア:

[(1, 13770144), (2, 6885072), (3, 4590048), (4, 3442536), (6, 2295024), (8, 1721268), (9, 1530016), (12, 1147512), (16, 860634), (18, 765008), (24, 573756), (32, 430317), (36, 382504), (48, 286878), (72, 191252), (96, 143439), (137, 100512), (144, 95626), (274, 50256), (288, 47813), (349, 39456), (411, 33504), (548, 25128), (698, 19728), (822, 16752), (1047, 13152), (1096, 12564), (1233, 11168), (1396, 9864), (1644, 8376), (2094, 6576), (2192, 6282), (2466, 5584), (2792, 4932), (3141, 4384), (3288, 4188)]