71433362

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1215

約数の個数: 64

約数和(自身を含む): 148635648

約数和(自身を除く): 77202286

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 62, 77, 91, 143, 154, 182, 217, 286, 341, 403, 434, 682, 806, 1001, 1151, 2002, 2302, 2387, 2821, 4433, 4774, 5642, 8057, 8866, 12661, 14963, 16114, 25322, 29926, 31031, 35681, 62062, 71362, 88627, 104741, 164593, 177254, 209482, 249767, 329186, 392491, 463853, 499534, 784982, 927706, 1152151, 2304302, 2747437, 3246971, 5102383, 5494874, 6493942, 10204766, 35716681, 71433362]

約数ペア:

[(1, 71433362), (2, 35716681), (7, 10204766), (11, 6493942), (13, 5494874), (14, 5102383), (22, 3246971), (26, 2747437), (31, 2304302), (62, 1152151), (77, 927706), (91, 784982), (143, 499534), (154, 463853), (182, 392491), (217, 329186), (286, 249767), (341, 209482), (403, 177254), (434, 164593), (682, 104741), (806, 88627), (1001, 71362), (1151, 62062), (2002, 35681), (2302, 31031), (2387, 29926), (2821, 25322), (4433, 16114), (4774, 14963), (5642, 12661), (8057, 8866)]