73671806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{353}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 124891200

約数和(自身を除く): 51219394

約数列:

[1, 2, 13, 23, 26, 46, 299, 349, 353, 598, 698, 706, 4537, 4589, 8027, 8119, 9074, 9178, 16054, 16238, 104351, 105547, 123197, 208702, 211094, 246394, 1601561, 2833531, 3203122, 5667062, 36835903, 73671806]

約数ペア:

[(1, 73671806), (2, 36835903), (13, 5667062), (23, 3203122), (26, 2833531), (46, 1601561), (299, 246394), (349, 211094), (353, 208702), (598, 123197), (698, 105547), (706, 104351), (4537, 16238), (4589, 16054), (8027, 9178), (8119, 9074)]