72627552

素因数分解:

$2^5\times 3^2\times {\mathrm{421}}^1\times {\mathrm{599}}^1$

素因数の和:1036

約数の個数: 72

約数和(自身を含む): 207370800

約数和(自身を除く): 134743248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 421, 599, 842, 1198, 1263, 1684, 1797, 2396, 2526, 3368, 3594, 3789, 4792, 5052, 5391, 6736, 7188, 7578, 9584, 10104, 10782, 13472, 14376, 15156, 19168, 20208, 21564, 28752, 30312, 40416, 43128, 57504, 60624, 86256, 121248, 172512, 252179, 504358, 756537, 1008716, 1513074, 2017432, 2269611, 3026148, 4034864, 4539222, 6052296, 8069728, 9078444, 12104592, 18156888, 24209184, 36313776, 72627552]

約数ペア:

[(1, 72627552), (2, 36313776), (3, 24209184), (4, 18156888), (6, 12104592), (8, 9078444), (9, 8069728), (12, 6052296), (16, 4539222), (18, 4034864), (24, 3026148), (32, 2269611), (36, 2017432), (48, 1513074), (72, 1008716), (96, 756537), (144, 504358), (288, 252179), (421, 172512), (599, 121248), (842, 86256), (1198, 60624), (1263, 57504), (1684, 43128), (1797, 40416), (2396, 30312), (2526, 28752), (3368, 21564), (3594, 20208), (3789, 19168), (4792, 15156), (5052, 14376), (5391, 13472), (6736, 10782), (7188, 10104), (7578, 9584)]