75619992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 225699840

約数和(自身を除く): 150079848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 61, 84, 94, 122, 141, 157, 168, 183, 188, 244, 282, 314, 329, 366, 376, 427, 471, 488, 564, 628, 658, 732, 854, 942, 987, 1099, 1128, 1256, 1281, 1316, 1464, 1708, 1884, 1974, 2198, 2562, 2632, 2867, 3297, 3416, 3768, 3948, 4396, 5124, 5734, 6594, 7379, 7896, 8601, 8792, 9577, 10248, 11468, 13188, 14758, 17202, 19154, 20069, 22137, 22936, 26376, 28731, 29516, 34404, 38308, 40138, 44274, 51653, 57462, 59032, 60207, 67039, 68808, 76616, 80276, 88548, 103306, 114924, 120414, 134078, 154959, 160552, 177096, 201117, 206612, 229848, 240828, 268156, 309918, 402234, 413224, 450119, 481656, 536312, 619836, 804468, 900238, 1239672, 1350357, 1608936, 1800476, 2700714, 3150833, 3600952, 5401428, 6301666, 9452499, 10802856, 12603332, 18904998, 25206664, 37809996, 75619992]

約数ペア:

[(1, 75619992), (2, 37809996), (3, 25206664), (4, 18904998), (6, 12603332), (7, 10802856), (8, 9452499), (12, 6301666), (14, 5401428), (21, 3600952), (24, 3150833), (28, 2700714), (42, 1800476), (47, 1608936), (56, 1350357), (61, 1239672), (84, 900238), (94, 804468), (122, 619836), (141, 536312), (157, 481656), (168, 450119), (183, 413224), (188, 402234), (244, 309918), (282, 268156), (314, 240828), (329, 229848), (366, 206612), (376, 201117), (427, 177096), (471, 160552), (488, 154959), (564, 134078), (628, 120414), (658, 114924), (732, 103306), (854, 88548), (942, 80276), (987, 76616), (1099, 68808), (1128, 67039), (1256, 60207), (1281, 59032), (1316, 57462), (1464, 51653), (1708, 44274), (1884, 40138), (1974, 38308), (2198, 34404), (2562, 29516), (2632, 28731), (2867, 26376), (3297, 22936), (3416, 22137), (3768, 20069), (3948, 19154), (4396, 17202), (5124, 14758), (5734, 13188), (6594, 11468), (7379, 10248), (7896, 9577), (8601, 8792)]