70404768

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{1663}}^1$

素因数の和:1696

約数の個数: 144

約数和(自身を含む): 239016960

約数和(自身を除く): 168612192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1663, 1764, 2016, 2352, 2646, 3024, 3326, 3528, 4704, 4989, 5292, 6048, 6652, 7056, 9978, 10584, 11641, 13304, 14112, 14967, 19956, 21168, 23282, 26608, 29934, 34923, 39912, 42336, 44901, 46564, 53216, 59868, 69846, 79824, 81487, 89802, 93128, 104769, 119736, 139692, 159648, 162974, 179604, 186256, 209538, 239472, 244461, 279384, 314307, 325948, 359208, 372512, 419076, 478944, 488922, 558768, 628614, 651896, 718416, 733383, 838152, 977844, 1117536, 1257228, 1303792, 1436832, 1466766, 1676304, 1955688, 2200149, 2514456, 2607584, 2933532, 3352608, 3911376, 4400298, 5028912, 5867064, 7822752, 8800596, 10057824, 11734128, 17601192, 23468256, 35202384, 70404768]

約数ペア:

[(1, 70404768), (2, 35202384), (3, 23468256), (4, 17601192), (6, 11734128), (7, 10057824), (8, 8800596), (9, 7822752), (12, 5867064), (14, 5028912), (16, 4400298), (18, 3911376), (21, 3352608), (24, 2933532), (27, 2607584), (28, 2514456), (32, 2200149), (36, 1955688), (42, 1676304), (48, 1466766), (49, 1436832), (54, 1303792), (56, 1257228), (63, 1117536), (72, 977844), (84, 838152), (96, 733383), (98, 718416), (108, 651896), (112, 628614), (126, 558768), (144, 488922), (147, 478944), (168, 419076), (189, 372512), (196, 359208), (216, 325948), (224, 314307), (252, 279384), (288, 244461), (294, 239472), (336, 209538), (378, 186256), (392, 179604), (432, 162974), (441, 159648), (504, 139692), (588, 119736), (672, 104769), (756, 93128), (784, 89802), (864, 81487), (882, 79824), (1008, 69846), (1176, 59868), (1323, 53216), (1512, 46564), (1568, 44901), (1663, 42336), (1764, 39912), (2016, 34923), (2352, 29934), (2646, 26608), (3024, 23282), (3326, 21168), (3528, 19956), (4704, 14967), (4989, 14112), (5292, 13304), (6048, 11641), (6652, 10584), (7056, 9978)]