73011456

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{503}}^1$

素因数の和:538

約数の個数: 180

約数和(自身を含む): 249302592

約数和(自身を除く): 176291136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 503, 504, 567, 576, 648, 672, 756, 768, 864, 896, 1006, 1008, 1134, 1152, 1296, 1344, 1509, 1512, 1728, 1792, 2012, 2016, 2268, 2304, 2592, 2688, 3018, 3024, 3456, 3521, 4024, 4032, 4527, 4536, 5184, 5376, 6036, 6048, 6912, 7042, 8048, 8064, 9054, 9072, 10368, 10563, 12072, 12096, 13581, 14084, 16096, 16128, 18108, 18144, 20736, 21126, 24144, 24192, 27162, 28168, 31689, 32192, 36216, 36288, 40743, 42252, 48288, 48384, 54324, 56336, 63378, 64384, 72432, 72576, 81486, 84504, 95067, 96576, 108648, 112672, 126756, 128768, 144864, 145152, 162972, 169008, 190134, 193152, 217296, 225344, 253512, 285201, 289728, 325944, 338016, 380268, 386304, 434592, 450688, 507024, 570402, 579456, 651888, 676032, 760536, 869184, 901376, 1014048, 1140804, 1158912, 1303776, 1352064, 1521072, 1738368, 2028096, 2281608, 2607552, 2704128, 3042144, 3476736, 4056192, 4563216, 5215104, 6084288, 8112384, 9126432, 10430208, 12168576, 18252864, 24337152, 36505728, 73011456]

約数ペア:

[(1, 73011456), (2, 36505728), (3, 24337152), (4, 18252864), (6, 12168576), (7, 10430208), (8, 9126432), (9, 8112384), (12, 6084288), (14, 5215104), (16, 4563216), (18, 4056192), (21, 3476736), (24, 3042144), (27, 2704128), (28, 2607552), (32, 2281608), (36, 2028096), (42, 1738368), (48, 1521072), (54, 1352064), (56, 1303776), (63, 1158912), (64, 1140804), (72, 1014048), (81, 901376), (84, 869184), (96, 760536), (108, 676032), (112, 651888), (126, 579456), (128, 570402), (144, 507024), (162, 450688), (168, 434592), (189, 386304), (192, 380268), (216, 338016), (224, 325944), (252, 289728), (256, 285201), (288, 253512), (324, 225344), (336, 217296), (378, 193152), (384, 190134), (432, 169008), (448, 162972), (503, 145152), (504, 144864), (567, 128768), (576, 126756), (648, 112672), (672, 108648), (756, 96576), (768, 95067), (864, 84504), (896, 81486), (1006, 72576), (1008, 72432), (1134, 64384), (1152, 63378), (1296, 56336), (1344, 54324), (1509, 48384), (1512, 48288), (1728, 42252), (1792, 40743), (2012, 36288), (2016, 36216), (2268, 32192), (2304, 31689), (2592, 28168), (2688, 27162), (3018, 24192), (3024, 24144), (3456, 21126), (3521, 20736), (4024, 18144), (4032, 18108), (4527, 16128), (4536, 16096), (5184, 14084), (5376, 13581), (6036, 12096), (6048, 12072), (6912, 10563), (7042, 10368), (8048, 9072), (8064, 9054)]