31463964

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13873}}^1$

素因数の和:13896

約数の個数: 60

約数和(自身を含む): 94010224

約数和(自身を除く): 62546260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 13873, 27746, 41619, 55492, 83238, 97111, 124857, 166476, 194222, 249714, 291333, 374571, 388444, 499428, 582666, 749142, 873999, 1123713, 1165332, 1498284, 1747998, 2247426, 2621997, 3495996, 4494852, 5243994, 7865991, 10487988, 15731982, 31463964]

約数ペア:

[(1, 31463964), (2, 15731982), (3, 10487988), (4, 7865991), (6, 5243994), (7, 4494852), (9, 3495996), (12, 2621997), (14, 2247426), (18, 1747998), (21, 1498284), (27, 1165332), (28, 1123713), (36, 873999), (42, 749142), (54, 582666), (63, 499428), (81, 388444), (84, 374571), (108, 291333), (126, 249714), (162, 194222), (189, 166476), (252, 124857), (324, 97111), (378, 83238), (567, 55492), (756, 41619), (1134, 27746), (2268, 13873)]