71579232

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 144

約数和(自身を含む): 218050560

約数和(自身を除く): 146471328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 103, 114, 127, 144, 152, 171, 206, 228, 254, 288, 304, 309, 342, 381, 412, 456, 508, 608, 618, 684, 762, 824, 912, 927, 1016, 1143, 1236, 1368, 1524, 1648, 1824, 1854, 1957, 2032, 2286, 2413, 2472, 2736, 3048, 3296, 3708, 3914, 4064, 4572, 4826, 4944, 5472, 5871, 6096, 7239, 7416, 7828, 9144, 9652, 9888, 11742, 12192, 13081, 14478, 14832, 15656, 17613, 18288, 19304, 21717, 23484, 26162, 28956, 29664, 31312, 35226, 36576, 38608, 39243, 43434, 46968, 52324, 57912, 62624, 70452, 77216, 78486, 86868, 93936, 104648, 115824, 117729, 140904, 156972, 173736, 187872, 209296, 231648, 235458, 248539, 281808, 313944, 347472, 418592, 470916, 497078, 563616, 627888, 694944, 745617, 941832, 994156, 1255776, 1491234, 1883664, 1988312, 2236851, 2982468, 3767328, 3976624, 4473702, 5964936, 7953248, 8947404, 11929872, 17894808, 23859744, 35789616, 71579232]

約数ペア:

[(1, 71579232), (2, 35789616), (3, 23859744), (4, 17894808), (6, 11929872), (8, 8947404), (9, 7953248), (12, 5964936), (16, 4473702), (18, 3976624), (19, 3767328), (24, 2982468), (32, 2236851), (36, 1988312), (38, 1883664), (48, 1491234), (57, 1255776), (72, 994156), (76, 941832), (96, 745617), (103, 694944), (114, 627888), (127, 563616), (144, 497078), (152, 470916), (171, 418592), (206, 347472), (228, 313944), (254, 281808), (288, 248539), (304, 235458), (309, 231648), (342, 209296), (381, 187872), (412, 173736), (456, 156972), (508, 140904), (608, 117729), (618, 115824), (684, 104648), (762, 93936), (824, 86868), (912, 78486), (927, 77216), (1016, 70452), (1143, 62624), (1236, 57912), (1368, 52324), (1524, 46968), (1648, 43434), (1824, 39243), (1854, 38608), (1957, 36576), (2032, 35226), (2286, 31312), (2413, 29664), (2472, 28956), (2736, 26162), (3048, 23484), (3296, 21717), (3708, 19304), (3914, 18288), (4064, 17613), (4572, 15656), (4826, 14832), (4944, 14478), (5472, 13081), (5871, 12192), (6096, 11742), (7239, 9888), (7416, 9652), (7828, 9144)]