64198626

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{4073}}^1$

素因数の和:4186

約数の個数: 32

約数和(自身を含む): 133757568

約数和(自身を除く): 69558942

約数列:

[1, 2, 3, 6, 37, 71, 74, 111, 142, 213, 222, 426, 2627, 4073, 5254, 7881, 8146, 12219, 15762, 24438, 150701, 289183, 301402, 452103, 578366, 867549, 904206, 1735098, 10699771, 21399542, 32099313, 64198626]

約数ペア:

[(1, 64198626), (2, 32099313), (3, 21399542), (6, 10699771), (37, 1735098), (71, 904206), (74, 867549), (111, 578366), (142, 452103), (213, 301402), (222, 289183), (426, 150701), (2627, 24438), (4073, 15762), (5254, 12219), (7881, 8146)]