71470776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 197112960

約数和(自身を除く): 125642184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 169, 201, 263, 268, 312, 338, 402, 507, 526, 536, 676, 789, 804, 871, 1014, 1052, 1352, 1578, 1608, 1742, 2028, 2104, 2613, 3156, 3419, 3484, 4056, 5226, 6312, 6838, 6968, 10257, 10452, 11323, 13676, 17621, 20514, 20904, 22646, 27352, 33969, 35242, 41028, 44447, 45292, 52863, 67938, 70484, 82056, 88894, 90584, 105726, 133341, 135876, 140968, 177788, 211452, 229073, 266682, 271752, 355576, 422904, 458146, 533364, 687219, 916292, 1066728, 1374438, 1832584, 2748876, 2977949, 5497752, 5955898, 8933847, 11911796, 17867694, 23823592, 35735388, 71470776]

約数ペア:

[(1, 71470776), (2, 35735388), (3, 23823592), (4, 17867694), (6, 11911796), (8, 8933847), (12, 5955898), (13, 5497752), (24, 2977949), (26, 2748876), (39, 1832584), (52, 1374438), (67, 1066728), (78, 916292), (104, 687219), (134, 533364), (156, 458146), (169, 422904), (201, 355576), (263, 271752), (268, 266682), (312, 229073), (338, 211452), (402, 177788), (507, 140968), (526, 135876), (536, 133341), (676, 105726), (789, 90584), (804, 88894), (871, 82056), (1014, 70484), (1052, 67938), (1352, 52863), (1578, 45292), (1608, 44447), (1742, 41028), (2028, 35242), (2104, 33969), (2613, 27352), (3156, 22646), (3419, 20904), (3484, 20514), (4056, 17621), (5226, 13676), (6312, 11323), (6838, 10452), (6968, 10257)]