74470974

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{643}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 151468800

約数和(自身を除く): 76997826

約数列:

[1, 2, 3, 6, 97, 194, 199, 291, 398, 582, 597, 643, 1194, 1286, 1929, 3858, 19303, 38606, 57909, 62371, 115818, 124742, 127957, 187113, 255914, 374226, 383871, 767742, 12411829, 24823658, 37235487, 74470974]

約数ペア:

[(1, 74470974), (2, 37235487), (3, 24823658), (6, 12411829), (97, 767742), (194, 383871), (199, 374226), (291, 255914), (398, 187113), (582, 127957), (597, 124742), (643, 115818), (1194, 62371), (1286, 57909), (1929, 38606), (3858, 19303)]