69262144

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 112

約数和(自身を含む): 169062400

約数和(自身を除く): 99800256

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 79, 103, 112, 133, 152, 158, 206, 224, 266, 304, 316, 412, 448, 532, 553, 608, 632, 721, 824, 1064, 1106, 1216, 1264, 1442, 1501, 1648, 1957, 2128, 2212, 2528, 2884, 3002, 3296, 3914, 4256, 4424, 5056, 5768, 6004, 6592, 7828, 8137, 8512, 8848, 10507, 11536, 12008, 13699, 15656, 16274, 17696, 21014, 23072, 24016, 27398, 31312, 32548, 35392, 42028, 46144, 48032, 54796, 56959, 62624, 65096, 84056, 96064, 109592, 113918, 125248, 130192, 154603, 168112, 219184, 227836, 260384, 309206, 336224, 438368, 455672, 520768, 618412, 672448, 876736, 911344, 1082221, 1236824, 1822688, 2164442, 2473648, 3645376, 4328884, 4947296, 8657768, 9894592, 17315536, 34631072, 69262144]

約数ペア:

[(1, 69262144), (2, 34631072), (4, 17315536), (7, 9894592), (8, 8657768), (14, 4947296), (16, 4328884), (19, 3645376), (28, 2473648), (32, 2164442), (38, 1822688), (56, 1236824), (64, 1082221), (76, 911344), (79, 876736), (103, 672448), (112, 618412), (133, 520768), (152, 455672), (158, 438368), (206, 336224), (224, 309206), (266, 260384), (304, 227836), (316, 219184), (412, 168112), (448, 154603), (532, 130192), (553, 125248), (608, 113918), (632, 109592), (721, 96064), (824, 84056), (1064, 65096), (1106, 62624), (1216, 56959), (1264, 54796), (1442, 48032), (1501, 46144), (1648, 42028), (1957, 35392), (2128, 32548), (2212, 31312), (2528, 27398), (2884, 24016), (3002, 23072), (3296, 21014), (3914, 17696), (4256, 16274), (4424, 15656), (5056, 13699), (5768, 12008), (6004, 11536), (6592, 10507), (7828, 8848), (8137, 8512)]