74215904

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8081}}^1$

素因数の和:8139

約数の個数: 48

約数和(自身を含む): 171079776

約数和(自身を除く): 96863872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 8081, 9184, 16162, 32324, 56567, 64648, 113134, 129296, 226268, 258592, 331321, 452536, 662642, 905072, 1325284, 1810144, 2319247, 2650568, 4638494, 5301136, 9276988, 10602272, 18553976, 37107952, 74215904]

約数ペア:

[(1, 74215904), (2, 37107952), (4, 18553976), (7, 10602272), (8, 9276988), (14, 5301136), (16, 4638494), (28, 2650568), (32, 2319247), (41, 1810144), (56, 1325284), (82, 905072), (112, 662642), (164, 452536), (224, 331321), (287, 258592), (328, 226268), (574, 129296), (656, 113134), (1148, 64648), (1312, 56567), (2296, 32324), (4592, 16162), (8081, 9184)]