32035220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:457

約数の個数: 72

約数和(自身を含む): 79298856

約数和(自身を除く): 47263636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 97, 98, 140, 194, 196, 245, 337, 388, 485, 490, 674, 679, 970, 980, 1348, 1358, 1685, 1940, 2359, 2716, 3370, 3395, 4718, 4753, 6740, 6790, 9436, 9506, 11795, 13580, 16513, 19012, 23590, 23765, 32689, 33026, 47180, 47530, 65378, 66052, 82565, 95060, 130756, 163445, 165130, 228823, 326890, 330260, 457646, 653780, 915292, 1144115, 1601761, 2288230, 3203522, 4576460, 6407044, 8008805, 16017610, 32035220]

約数ペア:

[(1, 32035220), (2, 16017610), (4, 8008805), (5, 6407044), (7, 4576460), (10, 3203522), (14, 2288230), (20, 1601761), (28, 1144115), (35, 915292), (49, 653780), (70, 457646), (97, 330260), (98, 326890), (140, 228823), (194, 165130), (196, 163445), (245, 130756), (337, 95060), (388, 82565), (485, 66052), (490, 65378), (674, 47530), (679, 47180), (970, 33026), (980, 32689), (1348, 23765), (1358, 23590), (1685, 19012), (1940, 16513), (2359, 13580), (2716, 11795), (3370, 9506), (3395, 9436), (4718, 6790), (4753, 6740)]