73651238

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 117456480

約数和(自身を除く): 43805242

約数列:

[1, 2, 37, 53, 74, 89, 106, 178, 211, 422, 1961, 3293, 3922, 4717, 6586, 7807, 9434, 11183, 15614, 18779, 22366, 37558, 174529, 349058, 413771, 694823, 827542, 995287, 1389646, 1990574, 36825619, 73651238]

約数ペア:

[(1, 73651238), (2, 36825619), (37, 1990574), (53, 1389646), (74, 995287), (89, 827542), (106, 694823), (178, 413771), (211, 349058), (422, 174529), (1961, 37558), (3293, 22366), (3922, 18779), (4717, 15614), (6586, 11183), (7807, 9434)]