61849408

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{2677}}^1$

素因数の和:2727

約数の個数: 42

約数和(自身を含む): 129580386

約数和(自身を除く): 67730978

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2677, 2888, 5354, 5776, 10708, 11552, 21416, 23104, 42832, 50863, 85664, 101726, 171328, 203452, 406904, 813808, 966397, 1627616, 1932794, 3255232, 3865588, 7731176, 15462352, 30924704, 61849408]

約数ペア:

[(1, 61849408), (2, 30924704), (4, 15462352), (8, 7731176), (16, 3865588), (19, 3255232), (32, 1932794), (38, 1627616), (64, 966397), (76, 813808), (152, 406904), (304, 203452), (361, 171328), (608, 101726), (722, 85664), (1216, 50863), (1444, 42832), (2677, 23104), (2888, 21416), (5354, 11552), (5776, 10708)]