74479964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{38711}}^1$

素因数の和:38765

約数の個数: 24

約数和(自身を含む): 144163488

約数和(自身を除く): 69683524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 38711, 77422, 154844, 503243, 1006486, 1432307, 2012972, 2864614, 5729228, 18619991, 37239982, 74479964]

約数ペア:

[(1, 74479964), (2, 37239982), (4, 18619991), (13, 5729228), (26, 2864614), (37, 2012972), (52, 1432307), (74, 1006486), (148, 503243), (481, 154844), (962, 77422), (1924, 38711)]