84306678

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2711}}^1$

素因数の和:2860

約数の個数: 32

約数和(自身を含む): 173394432

約数和(自身を除く): 89087754

約数列:

[1, 2, 3, 6, 71, 73, 142, 146, 213, 219, 426, 438, 2711, 5183, 5422, 8133, 10366, 15549, 16266, 31098, 192481, 197903, 384962, 395806, 577443, 593709, 1154886, 1187418, 14051113, 28102226, 42153339, 84306678]

約数ペア:

[(1, 84306678), (2, 42153339), (3, 28102226), (6, 14051113), (71, 1187418), (73, 1154886), (142, 593709), (146, 577443), (213, 395806), (219, 384962), (426, 197903), (438, 192481), (2711, 31098), (5183, 16266), (5422, 15549), (8133, 10366)]