70194560

素因数分解:

$2^7\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1637}}^1$

素因数の和:1723

約数の個数: 64

約数和(自身を含む): 170417520

約数和(自身を除く): 100222960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 268, 320, 335, 536, 640, 670, 1072, 1340, 1637, 2144, 2680, 3274, 4288, 5360, 6548, 8185, 8576, 10720, 13096, 16370, 21440, 26192, 32740, 42880, 52384, 65480, 104768, 109679, 130960, 209536, 219358, 261920, 438716, 523840, 548395, 877432, 1047680, 1096790, 1754864, 2193580, 3509728, 4387160, 7019456, 8774320, 14038912, 17548640, 35097280, 70194560]

約数ペア:

[(1, 70194560), (2, 35097280), (4, 17548640), (5, 14038912), (8, 8774320), (10, 7019456), (16, 4387160), (20, 3509728), (32, 2193580), (40, 1754864), (64, 1096790), (67, 1047680), (80, 877432), (128, 548395), (134, 523840), (160, 438716), (268, 261920), (320, 219358), (335, 209536), (536, 130960), (640, 109679), (670, 104768), (1072, 65480), (1340, 52384), (1637, 42880), (2144, 32740), (2680, 26192), (3274, 21440), (4288, 16370), (5360, 13096), (6548, 10720), (8185, 8576)]