70786256

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{751}}^1$

素因数の和:939

約数の個数: 40

約数和(自身を含む): 141550464

約数和(自身を除く): 70764208

約数列:

[1, 2, 4, 8, 16, 43, 86, 137, 172, 274, 344, 548, 688, 751, 1096, 1502, 2192, 3004, 5891, 6008, 11782, 12016, 23564, 32293, 47128, 64586, 94256, 102887, 129172, 205774, 258344, 411548, 516688, 823096, 1646192, 4424141, 8848282, 17696564, 35393128, 70786256]

約数ペア:

[(1, 70786256), (2, 35393128), (4, 17696564), (8, 8848282), (16, 4424141), (43, 1646192), (86, 823096), (137, 516688), (172, 411548), (274, 258344), (344, 205774), (548, 129172), (688, 102887), (751, 94256), (1096, 64586), (1502, 47128), (2192, 32293), (3004, 23564), (5891, 12016), (6008, 11782)]