70340552

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3347}}^1$

素因数の和:3461

約数の個数: 32

約数和(自身を含む): 137401920

約数和(自身を除く): 67061368

約数列:

[1, 2, 4, 8, 37, 71, 74, 142, 148, 284, 296, 568, 2627, 3347, 5254, 6694, 10508, 13388, 21016, 26776, 123839, 237637, 247678, 475274, 495356, 950548, 990712, 1901096, 8792569, 17585138, 35170276, 70340552]

約数ペア:

[(1, 70340552), (2, 35170276), (4, 17585138), (8, 8792569), (37, 1901096), (71, 990712), (74, 950548), (142, 495356), (148, 475274), (284, 247678), (296, 237637), (568, 123839), (2627, 26776), (3347, 21016), (5254, 13388), (6694, 10508)]