71331190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{27541}}^1$

素因数の和:27592

約数の個数: 32

約数和(自身を含む): 150709824

約数和(自身を除く): 79378634

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 27541, 55082, 137705, 192787, 275410, 385574, 963935, 1019017, 1927870, 2038034, 5095085, 7133119, 10190170, 14266238, 35665595, 71331190]

約数ペア:

[(1, 71331190), (2, 35665595), (5, 14266238), (7, 10190170), (10, 7133119), (14, 5095085), (35, 2038034), (37, 1927870), (70, 1019017), (74, 963935), (185, 385574), (259, 275410), (370, 192787), (518, 137705), (1295, 55082), (2590, 27541)]