74511472

素因数分解:

$2^4\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1153}}^1$

素因数の和:1745

約数の個数: 40

約数和(自身を含む): 165418976

約数和(自身を除く): 90907504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 577, 1153, 1154, 2306, 2308, 4039, 4612, 4616, 8071, 8078, 9224, 9232, 16142, 16156, 18448, 32284, 32312, 64568, 64624, 129136, 665281, 1330562, 2661124, 4656967, 5322248, 9313934, 10644496, 18627868, 37255736, 74511472]

約数ペア:

[(1, 74511472), (2, 37255736), (4, 18627868), (7, 10644496), (8, 9313934), (14, 5322248), (16, 4656967), (28, 2661124), (56, 1330562), (112, 665281), (577, 129136), (1153, 64624), (1154, 64568), (2306, 32312), (2308, 32284), (4039, 18448), (4612, 16156), (4616, 16142), (8071, 9232), (8078, 9224)]