84163814

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{557}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 148490496

約数和(自身を除く): 64326682

約数列:

[1, 2, 7, 14, 43, 86, 251, 301, 502, 557, 602, 1114, 1757, 3514, 3899, 7798, 10793, 21586, 23951, 47902, 75551, 139807, 151102, 167657, 279614, 335314, 978649, 1957298, 6011701, 12023402, 42081907, 84163814]

約数ペア:

[(1, 84163814), (2, 42081907), (7, 12023402), (14, 6011701), (43, 1957298), (86, 978649), (251, 335314), (301, 279614), (502, 167657), (557, 151102), (602, 139807), (1114, 75551), (1757, 47902), (3514, 23951), (3899, 21586), (7798, 10793)]