72812484

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{106451}}^1$

素因数の和:106480

約数の個数: 36

約数和(自身を含む): 193742640

約数和(自身を除く): 120930156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 106451, 212902, 319353, 425804, 638706, 958059, 1277412, 1916118, 2022569, 3832236, 4045138, 6067707, 8090276, 12135414, 18203121, 24270828, 36406242, 72812484]

約数ペア:

[(1, 72812484), (2, 36406242), (3, 24270828), (4, 18203121), (6, 12135414), (9, 8090276), (12, 6067707), (18, 4045138), (19, 3832236), (36, 2022569), (38, 1916118), (57, 1277412), (76, 958059), (114, 638706), (171, 425804), (228, 319353), (342, 212902), (684, 106451)]