67749920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:514

約数の個数: 96

約数和(自身を含む): 184415616

約数和(自身を除く): 116665696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 241, 251, 280, 482, 502, 560, 964, 1004, 1120, 1205, 1255, 1687, 1757, 1928, 2008, 2410, 2510, 3374, 3514, 3856, 4016, 4820, 5020, 6748, 7028, 7712, 8032, 8435, 8785, 9640, 10040, 13496, 14056, 16870, 17570, 19280, 20080, 26992, 28112, 33740, 35140, 38560, 40160, 53984, 56224, 60491, 67480, 70280, 120982, 134960, 140560, 241964, 269920, 281120, 302455, 423437, 483928, 604910, 846874, 967856, 1209820, 1693748, 1935712, 2117185, 2419640, 3387496, 4234370, 4839280, 6774992, 8468740, 9678560, 13549984, 16937480, 33874960, 67749920]

約数ペア:

[(1, 67749920), (2, 33874960), (4, 16937480), (5, 13549984), (7, 9678560), (8, 8468740), (10, 6774992), (14, 4839280), (16, 4234370), (20, 3387496), (28, 2419640), (32, 2117185), (35, 1935712), (40, 1693748), (56, 1209820), (70, 967856), (80, 846874), (112, 604910), (140, 483928), (160, 423437), (224, 302455), (241, 281120), (251, 269920), (280, 241964), (482, 140560), (502, 134960), (560, 120982), (964, 70280), (1004, 67480), (1120, 60491), (1205, 56224), (1255, 53984), (1687, 40160), (1757, 38560), (1928, 35140), (2008, 33740), (2410, 28112), (2510, 26992), (3374, 20080), (3514, 19280), (3856, 17570), (4016, 16870), (4820, 14056), (5020, 13496), (6748, 10040), (7028, 9640), (7712, 8785), (8032, 8435)]