81464142

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{683}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 165604608

約数和(自身を除く): 84140466

約数列:

[1, 2, 3, 6, 103, 193, 206, 309, 386, 579, 618, 683, 1158, 1366, 2049, 4098, 19879, 39758, 59637, 70349, 119274, 131819, 140698, 211047, 263638, 395457, 422094, 790914, 13577357, 27154714, 40732071, 81464142]

約数ペア:

[(1, 81464142), (2, 40732071), (3, 27154714), (6, 13577357), (103, 790914), (193, 422094), (206, 395457), (309, 263638), (386, 211047), (579, 140698), (618, 131819), (683, 119274), (1158, 70349), (1366, 59637), (2049, 39758), (4098, 19879)]