74986464

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:885

約数の個数: 144

約数和(自身を含む): 241315200

約数和(自身を除く): 166328736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 608, 672, 784, 798, 839, 912, 931, 1064, 1176, 1568, 1596, 1678, 1824, 1862, 2128, 2352, 2517, 2793, 3192, 3356, 3724, 4256, 4704, 5034, 5586, 5873, 6384, 6712, 7448, 10068, 11172, 11746, 12768, 13424, 14896, 15941, 17619, 20136, 22344, 23492, 26848, 29792, 31882, 35238, 40272, 41111, 44688, 46984, 47823, 63764, 70476, 80544, 82222, 89376, 93968, 95646, 111587, 123333, 127528, 140952, 164444, 187936, 191292, 223174, 246666, 255056, 281904, 328888, 334761, 382584, 446348, 493332, 510112, 563808, 657776, 669522, 765168, 781109, 892696, 986664, 1315552, 1339044, 1530336, 1562218, 1785392, 1973328, 2343327, 2678088, 3124436, 3570784, 3946656, 4686654, 5356176, 6248872, 9373308, 10712352, 12497744, 18746616, 24995488, 37493232, 74986464]

約数ペア:

[(1, 74986464), (2, 37493232), (3, 24995488), (4, 18746616), (6, 12497744), (7, 10712352), (8, 9373308), (12, 6248872), (14, 5356176), (16, 4686654), (19, 3946656), (21, 3570784), (24, 3124436), (28, 2678088), (32, 2343327), (38, 1973328), (42, 1785392), (48, 1562218), (49, 1530336), (56, 1339044), (57, 1315552), (76, 986664), (84, 892696), (96, 781109), (98, 765168), (112, 669522), (114, 657776), (133, 563808), (147, 510112), (152, 493332), (168, 446348), (196, 382584), (224, 334761), (228, 328888), (266, 281904), (294, 255056), (304, 246666), (336, 223174), (392, 191292), (399, 187936), (456, 164444), (532, 140952), (588, 127528), (608, 123333), (672, 111587), (784, 95646), (798, 93968), (839, 89376), (912, 82222), (931, 80544), (1064, 70476), (1176, 63764), (1568, 47823), (1596, 46984), (1678, 44688), (1824, 41111), (1862, 40272), (2128, 35238), (2352, 31882), (2517, 29792), (2793, 26848), (3192, 23492), (3356, 22344), (3724, 20136), (4256, 17619), (4704, 15941), (5034, 14896), (5586, 13424), (5873, 12768), (6384, 11746), (6712, 11172), (7448, 10068)]