70980344

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{53129}}^1$

素因数の和:53302

約数の個数: 16

約数和(自身を含む): 133887600

約数和(自身を除く): 62907256

約数列:

[1, 2, 4, 8, 167, 334, 668, 1336, 53129, 106258, 212516, 425032, 8872543, 17745086, 35490172, 70980344]

約数ペア:

[(1, 70980344), (2, 35490172), (4, 17745086), (8, 8872543), (167, 425032), (334, 212516), (668, 106258), (1336, 53129)]