71377144

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{823}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 138085920

約数和(自身を除く): 66708776

約数列:

[1, 2, 4, 8, 37, 74, 148, 293, 296, 586, 823, 1172, 1646, 2344, 3292, 6584, 10841, 21682, 30451, 43364, 60902, 86728, 121804, 241139, 243608, 482278, 964556, 1929112, 8922143, 17844286, 35688572, 71377144]

約数ペア:

[(1, 71377144), (2, 35688572), (4, 17844286), (8, 8922143), (37, 1929112), (74, 964556), (148, 482278), (293, 243608), (296, 241139), (586, 121804), (823, 86728), (1172, 60902), (1646, 43364), (2344, 30451), (3292, 21682), (6584, 10841)]