65754972

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{383}}^1$

素因数の和:663

約数の個数: 72

約数和(自身を含む): 176117760

約数和(自身を除く): 110362788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 251, 342, 383, 502, 684, 753, 766, 1004, 1149, 1506, 1532, 2259, 2298, 3012, 3447, 4518, 4596, 4769, 6894, 7277, 9036, 9538, 13788, 14307, 14554, 19076, 21831, 28614, 29108, 42921, 43662, 57228, 65493, 85842, 87324, 96133, 130986, 171684, 192266, 261972, 288399, 384532, 576798, 865197, 1153596, 1730394, 1826527, 3460788, 3653054, 5479581, 7306108, 10959162, 16438743, 21918324, 32877486, 65754972]

約数ペア:

[(1, 65754972), (2, 32877486), (3, 21918324), (4, 16438743), (6, 10959162), (9, 7306108), (12, 5479581), (18, 3653054), (19, 3460788), (36, 1826527), (38, 1730394), (57, 1153596), (76, 865197), (114, 576798), (171, 384532), (228, 288399), (251, 261972), (342, 192266), (383, 171684), (502, 130986), (684, 96133), (753, 87324), (766, 85842), (1004, 65493), (1149, 57228), (1506, 43662), (1532, 42921), (2259, 29108), (2298, 28614), (3012, 21831), (3447, 19076), (4518, 14554), (4596, 14307), (4769, 13788), (6894, 9538), (7277, 9036)]