71288844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1693}}^1$

素因数の和:1751

約数の個数: 72

約数和(自身を含む): 189253680

約数和(自身を除く): 117964836

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 121, 132, 174, 242, 319, 348, 363, 484, 638, 726, 957, 1276, 1452, 1693, 1914, 3386, 3509, 3828, 5079, 6772, 7018, 10158, 10527, 14036, 18623, 20316, 21054, 37246, 42108, 49097, 55869, 74492, 98194, 111738, 147291, 196388, 204853, 223476, 294582, 409706, 540067, 589164, 614559, 819412, 1080134, 1229118, 1620201, 2160268, 2458236, 3240402, 5940737, 6480804, 11881474, 17822211, 23762948, 35644422, 71288844]

約数ペア:

[(1, 71288844), (2, 35644422), (3, 23762948), (4, 17822211), (6, 11881474), (11, 6480804), (12, 5940737), (22, 3240402), (29, 2458236), (33, 2160268), (44, 1620201), (58, 1229118), (66, 1080134), (87, 819412), (116, 614559), (121, 589164), (132, 540067), (174, 409706), (242, 294582), (319, 223476), (348, 204853), (363, 196388), (484, 147291), (638, 111738), (726, 98194), (957, 74492), (1276, 55869), (1452, 49097), (1693, 42108), (1914, 37246), (3386, 21054), (3509, 20316), (3828, 18623), (5079, 14036), (6772, 10527), (7018, 10158)]