61728964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 124016256

約数和(自身を除く): 62287292

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 181, 253, 337, 362, 506, 674, 724, 1012, 1348, 1991, 3707, 3982, 4163, 7414, 7751, 7964, 8326, 14828, 15502, 16652, 31004, 45793, 60997, 85261, 91586, 121994, 170522, 183172, 243988, 341044, 670967, 1341934, 1402931, 2683868, 2805862, 5611724, 15432241, 30864482, 61728964]

約数ペア:

[(1, 61728964), (2, 30864482), (4, 15432241), (11, 5611724), (22, 2805862), (23, 2683868), (44, 1402931), (46, 1341934), (92, 670967), (181, 341044), (253, 243988), (337, 183172), (362, 170522), (506, 121994), (674, 91586), (724, 85261), (1012, 60997), (1348, 45793), (1991, 31004), (3707, 16652), (3982, 15502), (4163, 14828), (7414, 8326), (7751, 7964)]