70724752

素因数分解:

$2^4\times 7^1\times {\mathrm{631471}}^1$

素因数の和:631486

約数の個数: 20

約数和(自身を含む): 156605056

約数和(自身を除く): 85880304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 631471, 1262942, 2525884, 4420297, 5051768, 8840594, 10103536, 17681188, 35362376, 70724752]

約数ペア:

[(1, 70724752), (2, 35362376), (4, 17681188), (7, 10103536), (8, 8840594), (14, 5051768), (16, 4420297), (28, 2525884), (56, 1262942), (112, 631471)]