75981456

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{9257}}^1$

素因数の和:9293

約数の個数: 80

約数和(自身を含む): 229598400

約数和(自身を除く): 153616944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 9257, 18514, 27771, 37028, 55542, 74056, 83313, 111084, 148112, 166626, 175883, 222168, 249939, 333252, 351766, 444336, 499878, 527649, 666504, 703532, 999756, 1055298, 1333008, 1407064, 1582947, 1999512, 2110596, 2814128, 3165894, 3999024, 4221192, 4748841, 6331788, 8442384, 9497682, 12663576, 18995364, 25327152, 37990728, 75981456]

約数ペア:

[(1, 75981456), (2, 37990728), (3, 25327152), (4, 18995364), (6, 12663576), (8, 9497682), (9, 8442384), (12, 6331788), (16, 4748841), (18, 4221192), (19, 3999024), (24, 3165894), (27, 2814128), (36, 2110596), (38, 1999512), (48, 1582947), (54, 1407064), (57, 1333008), (72, 1055298), (76, 999756), (108, 703532), (114, 666504), (144, 527649), (152, 499878), (171, 444336), (216, 351766), (228, 333252), (304, 249939), (342, 222168), (432, 175883), (456, 166626), (513, 148112), (684, 111084), (912, 83313), (1026, 74056), (1368, 55542), (2052, 37028), (2736, 27771), (4104, 18514), (8208, 9257)]