70258178

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 114960384

約数和(自身を除く): 44702206

約数列:

[1, 2, 17, 34, 53, 106, 127, 254, 307, 614, 901, 1802, 2159, 4318, 5219, 6731, 10438, 13462, 16271, 32542, 38989, 77978, 114427, 228854, 276607, 553214, 662813, 1325626, 2066417, 4132834, 35129089, 70258178]

約数ペア:

[(1, 70258178), (2, 35129089), (17, 4132834), (34, 2066417), (53, 1325626), (106, 662813), (127, 553214), (254, 276607), (307, 228854), (614, 114427), (901, 77978), (1802, 38989), (2159, 32542), (4318, 16271), (5219, 13462), (6731, 10438)]