86255330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{39749}}^1$

素因数の和:39794

約数の個数: 32

約数和(自身を含む): 183168000

約数和(自身を除く): 96912670

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 39749, 79498, 198745, 278243, 397490, 556486, 1232219, 1391215, 2464438, 2782430, 6161095, 8625533, 12322190, 17251066, 43127665, 86255330]

約数ペア:

[(1, 86255330), (2, 43127665), (5, 17251066), (7, 12322190), (10, 8625533), (14, 6161095), (31, 2782430), (35, 2464438), (62, 1391215), (70, 1232219), (155, 556486), (217, 397490), (310, 278243), (434, 198745), (1085, 79498), (2170, 39749)]