83765628

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{21347}}^1$

素因数の和:21466

約数の個数: 36

約数和(自身を含む): 213693480

約数和(自身を除く): 129927852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 21347, 42694, 64041, 85388, 128082, 192123, 256164, 384246, 768492, 2326823, 4653646, 6980469, 9307292, 13960938, 20941407, 27921876, 41882814, 83765628]

約数ペア:

[(1, 83765628), (2, 41882814), (3, 27921876), (4, 20941407), (6, 13960938), (9, 9307292), (12, 6980469), (18, 4653646), (36, 2326823), (109, 768492), (218, 384246), (327, 256164), (436, 192123), (654, 128082), (981, 85388), (1308, 64041), (1962, 42694), (3924, 21347)]