74778352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{5119}}^1$

素因数の和:5221

約数の個数: 40

約数和(自身を含む): 159989760

約数和(自身を除く): 85211408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 664, 913, 1328, 1826, 3652, 5119, 7304, 10238, 14608, 20476, 40952, 56309, 81904, 112618, 225236, 424877, 450472, 849754, 900944, 1699508, 3399016, 4673647, 6798032, 9347294, 18694588, 37389176, 74778352]

約数ペア:

[(1, 74778352), (2, 37389176), (4, 18694588), (8, 9347294), (11, 6798032), (16, 4673647), (22, 3399016), (44, 1699508), (83, 900944), (88, 849754), (166, 450472), (176, 424877), (332, 225236), (664, 112618), (913, 81904), (1328, 56309), (1826, 40952), (3652, 20476), (5119, 14608), (7304, 10238)]