82744316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{8311}}^1$

素因数の和:8465

約数の個数: 24

約数和(自身を含む): 153605760

約数和(自身を除く): 70861444

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 4978, 8311, 9956, 16622, 33244, 157909, 315818, 631636, 1088741, 2177482, 4354964, 20686079, 41372158, 82744316]

約数ペア:

[(1, 82744316), (2, 41372158), (4, 20686079), (19, 4354964), (38, 2177482), (76, 1088741), (131, 631636), (262, 315818), (524, 157909), (2489, 33244), (4978, 16622), (8311, 9956)]