70242538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 114307200

約数和(自身を除く): 44064662

約数列:

[1, 2, 17, 34, 89, 139, 167, 178, 278, 334, 1513, 2363, 2839, 3026, 4726, 5678, 12371, 14863, 23213, 24742, 29726, 46426, 210307, 252671, 394621, 420614, 505342, 789242, 2065957, 4131914, 35121269, 70242538]

約数ペア:

[(1, 70242538), (2, 35121269), (17, 4131914), (34, 2065957), (89, 789242), (139, 505342), (167, 420614), (178, 394621), (278, 252671), (334, 210307), (1513, 46426), (2363, 29726), (2839, 24742), (3026, 23213), (4726, 14863), (5678, 12371)]