71100304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{403979}}^1$

素因数の和:403998

約数の個数: 20

約数和(自身を含む): 150280560

約数和(自身を除く): 79180256

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 403979, 807958, 1615916, 3231832, 4443769, 6463664, 8887538, 17775076, 35550152, 71100304]

約数ペア:

[(1, 71100304), (2, 35550152), (4, 17775076), (8, 8887538), (11, 6463664), (16, 4443769), (22, 3231832), (44, 1615916), (88, 807958), (176, 403979)]