78252010

素因数分解:

$2^1\times 5^1\times {\mathrm{2309}}^1\times {\mathrm{3389}}^1$

素因数の和:5705

約数の個数: 16

約数和(自身を含む): 140956200

約数和(自身を除く): 62704190

約数列:

[1, 2, 5, 10, 2309, 3389, 4618, 6778, 11545, 16945, 23090, 33890, 7825201, 15650402, 39126005, 78252010]

約数ペア:

[(1, 78252010), (2, 39126005), (5, 15650402), (10, 7825201), (2309, 33890), (3389, 23090), (4618, 16945), (6778, 11545)]