89185264

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1574

約数の個数: 80

約数和(自身を含む): 215986176

約数和(自身を除く): 126800912

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1511, 1736, 1904, 2108, 3022, 3472, 3689, 4216, 6044, 7378, 8432, 10577, 12088, 14756, 21154, 24176, 25687, 29512, 42308, 46841, 51374, 59024, 84616, 93682, 102748, 169232, 179809, 187364, 205496, 327887, 359618, 374728, 410992, 655774, 719236, 749456, 796297, 1311548, 1438472, 1592594, 2623096, 2876944, 3185188, 5246192, 5574079, 6370376, 11148158, 12740752, 22296316, 44592632, 89185264]

約数ペア:

[(1, 89185264), (2, 44592632), (4, 22296316), (7, 12740752), (8, 11148158), (14, 6370376), (16, 5574079), (17, 5246192), (28, 3185188), (31, 2876944), (34, 2623096), (56, 1592594), (62, 1438472), (68, 1311548), (112, 796297), (119, 749456), (124, 719236), (136, 655774), (217, 410992), (238, 374728), (248, 359618), (272, 327887), (434, 205496), (476, 187364), (496, 179809), (527, 169232), (868, 102748), (952, 93682), (1054, 84616), (1511, 59024), (1736, 51374), (1904, 46841), (2108, 42308), (3022, 29512), (3472, 25687), (3689, 24176), (4216, 21154), (6044, 14756), (7378, 12088), (8432, 10577)]