78986324

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 149361408

約数和(自身を除く): 70375084

約数列:

[1, 2, 4, 23, 46, 53, 92, 97, 106, 167, 194, 212, 334, 388, 668, 1219, 2231, 2438, 3841, 4462, 4876, 5141, 7682, 8851, 8924, 10282, 15364, 16199, 17702, 20564, 32398, 35404, 64796, 118243, 203573, 236486, 372577, 407146, 472972, 745154, 814292, 858547, 1490308, 1717094, 3434188, 19746581, 39493162, 78986324]

約数ペア:

[(1, 78986324), (2, 39493162), (4, 19746581), (23, 3434188), (46, 1717094), (53, 1490308), (92, 858547), (97, 814292), (106, 745154), (167, 472972), (194, 407146), (212, 372577), (334, 236486), (388, 203573), (668, 118243), (1219, 64796), (2231, 35404), (2438, 32398), (3841, 20564), (4462, 17702), (4876, 16199), (5141, 15364), (7682, 10282), (8851, 8924)]