78970428

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53503}}^1$

素因数の和:53554

約数の個数: 36

約数和(自身を含む): 204492288

約数和(自身を除く): 125521860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 53503, 107006, 160509, 214012, 321018, 481527, 642036, 963054, 1926108, 2193623, 4387246, 6580869, 8774492, 13161738, 19742607, 26323476, 39485214, 78970428]

約数ペア:

[(1, 78970428), (2, 39485214), (3, 26323476), (4, 19742607), (6, 13161738), (9, 8774492), (12, 6580869), (18, 4387246), (36, 2193623), (41, 1926108), (82, 963054), (123, 642036), (164, 481527), (246, 321018), (369, 214012), (492, 160509), (738, 107006), (1476, 53503)]