65347646

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 128314368

約数和(自身を除く): 62966722

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 67, 91, 134, 161, 182, 233, 299, 322, 466, 469, 598, 871, 938, 1541, 1631, 1742, 2093, 3029, 3082, 3262, 4186, 5359, 6058, 6097, 10718, 10787, 12194, 15611, 20033, 21203, 21574, 31222, 37513, 40066, 42406, 69667, 75026, 109277, 139334, 140231, 202943, 218554, 280462, 359053, 405886, 487669, 718106, 975338, 1420601, 2513371, 2841202, 4667689, 5026742, 9335378, 32673823, 65347646]

約数ペア:

[(1, 65347646), (2, 32673823), (7, 9335378), (13, 5026742), (14, 4667689), (23, 2841202), (26, 2513371), (46, 1420601), (67, 975338), (91, 718106), (134, 487669), (161, 405886), (182, 359053), (233, 280462), (299, 218554), (322, 202943), (466, 140231), (469, 139334), (598, 109277), (871, 75026), (938, 69667), (1541, 42406), (1631, 40066), (1742, 37513), (2093, 31222), (3029, 21574), (3082, 21203), (3262, 20033), (4186, 15611), (5359, 12194), (6058, 10787), (6097, 10718)]