72223944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2789}}^1$

素因数の和:2894

約数の個数: 64

約数和(自身を含む): 196862400

約数和(自身を除く): 124638456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 156, 166, 249, 312, 332, 498, 664, 996, 1079, 1992, 2158, 2789, 3237, 4316, 5578, 6474, 8367, 8632, 11156, 12948, 16734, 22312, 25896, 33468, 36257, 66936, 72514, 108771, 145028, 217542, 231487, 290056, 435084, 462974, 694461, 870168, 925948, 1388922, 1851896, 2777844, 3009331, 5555688, 6018662, 9027993, 12037324, 18055986, 24074648, 36111972, 72223944]

約数ペア:

[(1, 72223944), (2, 36111972), (3, 24074648), (4, 18055986), (6, 12037324), (8, 9027993), (12, 6018662), (13, 5555688), (24, 3009331), (26, 2777844), (39, 1851896), (52, 1388922), (78, 925948), (83, 870168), (104, 694461), (156, 462974), (166, 435084), (249, 290056), (312, 231487), (332, 217542), (498, 145028), (664, 108771), (996, 72514), (1079, 66936), (1992, 36257), (2158, 33468), (2789, 25896), (3237, 22312), (4316, 16734), (5578, 12948), (6474, 11156), (8367, 8632)]