65168996

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{761}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 116067840

約数和(自身を除く): 50898844

約数列:

[1, 2, 4, 79, 158, 271, 316, 542, 761, 1084, 1522, 3044, 21409, 42818, 60119, 85636, 120238, 206231, 240476, 412462, 824924, 16292249, 32584498, 65168996]

約数ペア:

[(1, 65168996), (2, 32584498), (4, 16292249), (79, 824924), (158, 412462), (271, 240476), (316, 206231), (542, 120238), (761, 85636), (1084, 60119), (1522, 42818), (3044, 21409)]