72613248

素因数分解:

$2^7\times 3^1\times {\mathrm{263}}^1\times {\mathrm{719}}^1$

素因数の和:999

約数の個数: 64

約数和(自身を含む): 193881600

約数和(自身を除く): 121268352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 263, 384, 526, 719, 789, 1052, 1438, 1578, 2104, 2157, 2876, 3156, 4208, 4314, 5752, 6312, 8416, 8628, 11504, 12624, 16832, 17256, 23008, 25248, 33664, 34512, 46016, 50496, 69024, 92032, 100992, 138048, 189097, 276096, 378194, 567291, 756388, 1134582, 1512776, 2269164, 3025552, 4538328, 6051104, 9076656, 12102208, 18153312, 24204416, 36306624, 72613248]

約数ペア:

[(1, 72613248), (2, 36306624), (3, 24204416), (4, 18153312), (6, 12102208), (8, 9076656), (12, 6051104), (16, 4538328), (24, 3025552), (32, 2269164), (48, 1512776), (64, 1134582), (96, 756388), (128, 567291), (192, 378194), (263, 276096), (384, 189097), (526, 138048), (719, 100992), (789, 92032), (1052, 69024), (1438, 50496), (1578, 46016), (2104, 34512), (2157, 33664), (2876, 25248), (3156, 23008), (4208, 17256), (4314, 16832), (5752, 12624), (6312, 11504), (8416, 8628)]