71413678

素因数分解:

$2^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{3049}}^1$

素因数の和:3304

約数の個数: 24

約数和(自身を含む): 125172000

約数和(自身を除く): 53758322

約数列:

[1, 2, 7, 14, 49, 98, 239, 478, 1673, 3049, 3346, 6098, 11711, 21343, 23422, 42686, 149401, 298802, 728711, 1457422, 5100977, 10201954, 35706839, 71413678]

約数ペア:

[(1, 71413678), (2, 35706839), (7, 10201954), (14, 5100977), (49, 1457422), (98, 728711), (239, 298802), (478, 149401), (1673, 42686), (3049, 23422), (3346, 21343), (6098, 11711)]