71164737

素因数分解:

$3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 135862272

約数和(自身を除く): 64697535

約数列:

[1, 3, 7, 9, 17, 21, 23, 27, 51, 63, 69, 81, 107, 119, 153, 161, 189, 207, 243, 321, 357, 391, 459, 483, 567, 621, 749, 963, 1071, 1173, 1377, 1449, 1701, 1819, 1863, 2247, 2461, 2737, 2889, 3213, 3519, 4131, 4347, 5457, 5589, 6741, 7383, 8211, 8667, 9639, 10557, 12733, 13041, 16371, 17227, 20223, 22149, 24633, 26001, 28917, 31671, 38199, 39123, 41837, 49113, 51681, 60669, 66447, 73899, 95013, 114597, 125511, 147339, 155043, 182007, 199341, 221697, 292859, 343791, 376533, 442017, 465129, 598023, 665091, 878577, 1031373, 1129599, 1395387, 2635731, 3094119, 3388797, 4186161, 7907193, 10166391, 23721579, 71164737]

約数ペア:

[(1, 71164737), (3, 23721579), (7, 10166391), (9, 7907193), (17, 4186161), (21, 3388797), (23, 3094119), (27, 2635731), (51, 1395387), (63, 1129599), (69, 1031373), (81, 878577), (107, 665091), (119, 598023), (153, 465129), (161, 442017), (189, 376533), (207, 343791), (243, 292859), (321, 221697), (357, 199341), (391, 182007), (459, 155043), (483, 147339), (567, 125511), (621, 114597), (749, 95013), (963, 73899), (1071, 66447), (1173, 60669), (1377, 51681), (1449, 49113), (1701, 41837), (1819, 39123), (1863, 38199), (2247, 31671), (2461, 28917), (2737, 26001), (2889, 24633), (3213, 22149), (3519, 20223), (4131, 17227), (4347, 16371), (5457, 13041), (5589, 12733), (6741, 10557), (7383, 9639), (8211, 8667)]