61019568

素因数分解:

$2^4\times 3^4\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:456

約数の個数: 100

約数和(自身を含む): 178247520

約数和(自身を除く): 117227952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 197, 216, 239, 324, 394, 432, 478, 591, 648, 717, 788, 956, 1182, 1296, 1434, 1576, 1773, 1912, 2151, 2364, 2868, 3152, 3546, 3824, 4302, 4728, 5319, 5736, 6453, 7092, 8604, 9456, 10638, 11472, 12906, 14184, 15957, 17208, 19359, 21276, 25812, 28368, 31914, 34416, 38718, 42552, 47083, 51624, 63828, 77436, 85104, 94166, 103248, 127656, 141249, 154872, 188332, 255312, 282498, 309744, 376664, 423747, 564996, 753328, 847494, 1129992, 1271241, 1694988, 2259984, 2542482, 3389976, 3813723, 5084964, 6779952, 7627446, 10169928, 15254892, 20339856, 30509784, 61019568]

約数ペア:

[(1, 61019568), (2, 30509784), (3, 20339856), (4, 15254892), (6, 10169928), (8, 7627446), (9, 6779952), (12, 5084964), (16, 3813723), (18, 3389976), (24, 2542482), (27, 2259984), (36, 1694988), (48, 1271241), (54, 1129992), (72, 847494), (81, 753328), (108, 564996), (144, 423747), (162, 376664), (197, 309744), (216, 282498), (239, 255312), (324, 188332), (394, 154872), (432, 141249), (478, 127656), (591, 103248), (648, 94166), (717, 85104), (788, 77436), (956, 63828), (1182, 51624), (1296, 47083), (1434, 42552), (1576, 38718), (1773, 34416), (1912, 31914), (2151, 28368), (2364, 25812), (2868, 21276), (3152, 19359), (3546, 17208), (3824, 15957), (4302, 14184), (4728, 12906), (5319, 11472), (5736, 10638), (6453, 9456), (7092, 8604)]