65657648

素因数分解:

$2^4\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1009}}^1$

素因数の和:1114

約数の個数: 60

約数和(自身を含む): 149912280

約数和(自身を除く): 84254632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 83, 98, 112, 166, 196, 332, 392, 581, 664, 784, 1009, 1162, 1328, 2018, 2324, 4036, 4067, 4648, 7063, 8072, 8134, 9296, 14126, 16144, 16268, 28252, 32536, 49441, 56504, 65072, 83747, 98882, 113008, 167494, 197764, 334988, 395528, 586229, 669976, 791056, 1172458, 1339952, 2344916, 4103603, 4689832, 8207206, 9379664, 16414412, 32828824, 65657648]

約数ペア:

[(1, 65657648), (2, 32828824), (4, 16414412), (7, 9379664), (8, 8207206), (14, 4689832), (16, 4103603), (28, 2344916), (49, 1339952), (56, 1172458), (83, 791056), (98, 669976), (112, 586229), (166, 395528), (196, 334988), (332, 197764), (392, 167494), (581, 113008), (664, 98882), (784, 83747), (1009, 65072), (1162, 56504), (1328, 49441), (2018, 32536), (2324, 28252), (4036, 16268), (4067, 16144), (4648, 14126), (7063, 9296), (8072, 8134)]