74920572016

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{1291}}^1\times {\mathrm{9883}}^1$

素因数の和:11549

約数の個数: 40

約数和(自身を含む): 145681620224

約数和(自身を除く): 70761048208

約数列:

[1, 2, 4, 8, 16, 367, 734, 1291, 1468, 2582, 2936, 5164, 5872, 9883, 10328, 19766, 20656, 39532, 79064, 158128, 473797, 947594, 1895188, 3627061, 3790376, 7254122, 7580752, 12758953, 14508244, 25517906, 29016488, 51035812, 58032976, 102071624, 204143248, 4682535751, 9365071502, 18730143004, 37460286008, 74920572016]

約数ペア:

[(1, 74920572016), (2, 37460286008), (4, 18730143004), (8, 9365071502), (16, 4682535751), (367, 204143248), (734, 102071624), (1291, 58032976), (1468, 51035812), (2582, 29016488), (2936, 25517906), (5164, 14508244), (5872, 12758953), (9883, 7580752), (10328, 7254122), (19766, 3790376), (20656, 3627061), (39532, 1895188), (79064, 947594), (158128, 473797)]