73132704

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1289}}^1$

素因数の和:1502

約数の個数: 72

約数和(自身を含む): 209188980

約数和(自身を除く): 136056276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 1182, 1289, 1576, 1773, 2364, 2578, 3152, 3546, 3867, 4728, 5156, 6304, 7092, 7734, 9456, 10312, 11601, 14184, 15468, 18912, 20624, 23202, 28368, 30936, 41248, 46404, 56736, 61872, 92808, 123744, 185616, 253933, 371232, 507866, 761799, 1015732, 1523598, 2031464, 2285397, 3047196, 4062928, 4570794, 6094392, 8125856, 9141588, 12188784, 18283176, 24377568, 36566352, 73132704]

約数ペア:

[(1, 73132704), (2, 36566352), (3, 24377568), (4, 18283176), (6, 12188784), (8, 9141588), (9, 8125856), (12, 6094392), (16, 4570794), (18, 4062928), (24, 3047196), (32, 2285397), (36, 2031464), (48, 1523598), (72, 1015732), (96, 761799), (144, 507866), (197, 371232), (288, 253933), (394, 185616), (591, 123744), (788, 92808), (1182, 61872), (1289, 56736), (1576, 46404), (1773, 41248), (2364, 30936), (2578, 28368), (3152, 23202), (3546, 20624), (3867, 18912), (4728, 15468), (5156, 14184), (6304, 11601), (7092, 10312), (7734, 9456)]