78282010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{211573}}^1$

素因数の和:211617

約数の個数: 16

約数和(自身を含む): 144716616

約数和(自身を除く): 66434606

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 211573, 423146, 1057865, 2115730, 7828201, 15656402, 39141005, 78282010]

約数ペア:

[(1, 78282010), (2, 39141005), (5, 15656402), (10, 7828201), (37, 2115730), (74, 1057865), (185, 423146), (370, 211573)]