78905592

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{5563}}^1$

素因数の和:5772

約数の個数: 48

約数和(自身を含む): 214826040

約数和(自身を除く): 135920448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 5563, 7092, 11126, 14184, 16689, 22252, 33378, 44504, 50067, 66756, 100134, 133512, 200268, 400536, 1095911, 2191822, 3287733, 4383644, 6575466, 8767288, 9863199, 13150932, 19726398, 26301864, 39452796, 78905592]

約数ペア:

[(1, 78905592), (2, 39452796), (3, 26301864), (4, 19726398), (6, 13150932), (8, 9863199), (9, 8767288), (12, 6575466), (18, 4383644), (24, 3287733), (36, 2191822), (72, 1095911), (197, 400536), (394, 200268), (591, 133512), (788, 100134), (1182, 66756), (1576, 50067), (1773, 44504), (2364, 33378), (3546, 22252), (4728, 16689), (5563, 14184), (7092, 11126)]