77637456

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:713

約数の個数: 120

約数和(自身を含む): 237866720

約数和(自身を除く): 160229264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 67, 72, 78, 104, 117, 134, 144, 156, 201, 208, 234, 268, 312, 402, 468, 536, 603, 619, 624, 804, 871, 936, 1072, 1206, 1238, 1608, 1742, 1857, 1872, 2412, 2476, 2613, 3216, 3484, 3714, 4824, 4952, 5226, 5571, 6968, 7428, 7839, 8047, 9648, 9904, 10452, 11142, 13936, 14856, 15678, 16094, 20904, 22284, 24141, 29712, 31356, 32188, 41473, 41808, 44568, 48282, 62712, 64376, 72423, 82946, 89136, 96564, 124419, 125424, 128752, 144846, 165892, 193128, 248838, 289692, 331784, 373257, 386256, 497676, 539149, 579384, 663568, 746514, 995352, 1078298, 1158768, 1493028, 1617447, 1990704, 2156596, 2986056, 3234894, 4313192, 4852341, 5972112, 6469788, 8626384, 9704682, 12939576, 19409364, 25879152, 38818728, 77637456]

約数ペア:

[(1, 77637456), (2, 38818728), (3, 25879152), (4, 19409364), (6, 12939576), (8, 9704682), (9, 8626384), (12, 6469788), (13, 5972112), (16, 4852341), (18, 4313192), (24, 3234894), (26, 2986056), (36, 2156596), (39, 1990704), (48, 1617447), (52, 1493028), (67, 1158768), (72, 1078298), (78, 995352), (104, 746514), (117, 663568), (134, 579384), (144, 539149), (156, 497676), (201, 386256), (208, 373257), (234, 331784), (268, 289692), (312, 248838), (402, 193128), (468, 165892), (536, 144846), (603, 128752), (619, 125424), (624, 124419), (804, 96564), (871, 89136), (936, 82946), (1072, 72423), (1206, 64376), (1238, 62712), (1608, 48282), (1742, 44568), (1857, 41808), (1872, 41473), (2412, 32188), (2476, 31356), (2613, 29712), (3216, 24141), (3484, 22284), (3714, 20904), (4824, 16094), (4952, 15678), (5226, 14856), (5571, 13936), (6968, 11142), (7428, 10452), (7839, 9904), (8047, 9648)]