71379186472

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{14321}}^1$

素因数の和:14639

約数の個数: 96

約数和(自身を含む): 155433801600

約数和(自身を除く): 84054615128

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 271, 418, 484, 542, 836, 968, 1084, 1672, 2168, 2299, 2981, 4598, 5149, 5962, 9196, 10298, 11924, 14321, 18392, 20596, 23848, 28642, 32791, 41192, 56639, 57284, 65582, 113278, 114568, 131164, 157531, 226556, 262328, 272099, 315062, 453112, 544198, 623029, 630124, 1088396, 1246058, 1260248, 1732841, 2176792, 2492116, 2993089, 3465682, 3880991, 4984232, 5986178, 6931364, 7761982, 11972356, 13862728, 15523964, 23944712, 31047928, 32923979, 42690901, 65847958, 73738829, 85381802, 131695916, 147477658, 170763604, 263391832, 294955316, 341527208, 469599911, 589910632, 811127119, 939199822, 1622254238, 1878399644, 3244508476, 3756799288, 6489016952, 8922398309, 17844796618, 35689593236, 71379186472]

約数ペア:

[(1, 71379186472), (2, 35689593236), (4, 17844796618), (8, 8922398309), (11, 6489016952), (19, 3756799288), (22, 3244508476), (38, 1878399644), (44, 1622254238), (76, 939199822), (88, 811127119), (121, 589910632), (152, 469599911), (209, 341527208), (242, 294955316), (271, 263391832), (418, 170763604), (484, 147477658), (542, 131695916), (836, 85381802), (968, 73738829), (1084, 65847958), (1672, 42690901), (2168, 32923979), (2299, 31047928), (2981, 23944712), (4598, 15523964), (5149, 13862728), (5962, 11972356), (9196, 7761982), (10298, 6931364), (11924, 5986178), (14321, 4984232), (18392, 3880991), (20596, 3465682), (23848, 2993089), (28642, 2492116), (32791, 2176792), (41192, 1732841), (56639, 1260248), (57284, 1246058), (65582, 1088396), (113278, 630124), (114568, 623029), (131164, 544198), (157531, 453112), (226556, 315062), (262328, 272099)]